欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

家家通 | 所有行業(yè) | 所有企業(yè) 加入家家通，生意很輕松! ·免費(fèi)注冊(cè) ·登陸家家通 ·設(shè)為首頁(yè)
當(dāng)前位置: 首頁(yè) >> 全部產(chǎn)品 >> 泵 >> 多級(jí)泵 >> D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5
D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5
D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5 價(jià)格：113  元(人民幣) 產(chǎn)地：DF12-25*5
最少起訂量：1臺(tái) 發(fā)貨地：D12-25*5,10SH-19
上架時(shí)間：2018-01-10 08:43:16 瀏覽量：305
長(zhǎng)沙東方工業(yè)泵廠  
經(jīng)營(yíng)模式：生產(chǎn)加工 公司類(lèi)型：私營(yíng)獨(dú)資企業(yè)
所屬行業(yè)：多級(jí)泵 主要客戶(hù)：礦山、石油、化工、電力、建筑、冶金、紡織、城市給排水、水利等
  在線咨詢(xún) 跟我QQ洽談

聯(lián)系方式

聯(lián)系人:李經(jīng)理 (小姐) 手機(jī):13755154094
電話(huà): 傳真:
郵箱:475946464@qq.com 地址:長(zhǎng)沙市雨花區(qū)機(jī)電市場(chǎng)B區(qū)

詳細(xì)介紹

D12-25*5,D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5---------參數(shù)、價(jià)格、圖片、圖紙、交貨期咨詢(xún)熱線：（李經(jīng)理13755154094  0731-85018184  85540175  qq:475946464東方水泵），D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5質(zhì)量過(guò)的硬,售后服務(wù)好,價(jià)格最合理！還想什么？趕緊打電話(huà)聯(lián)系吧！-------正值廠慶二十周年,即日起夠買(mǎi)D12-25*5多級(jí)離心泵,10SH-19中開(kāi)泵,有好禮回饋,心動(dòng)不如行動(dòng)！主導(dǎo)產(chǎn)品有15個(gè)系列(IS型單級(jí)單吸清水離心泵,S、SA、SAP、SH型單級(jí)雙吸離心泵 ,D、DG、DM、DF型多級(jí)泵,DL、DLR型立式多級(jí)泵,IHJHG型化工離心泵,ISGJHG、IRG型立式管道泵,R、IR型熱水循環(huán)泵 ,等,118個(gè)品種,964個(gè)規(guī)格 ,產(chǎn)品遍及全國(guó)各地,并銷(xiāo)往日、韓、中東、非洲24個(gè)和地區(qū),服務(wù)領(lǐng)域覆蓋能源、礦山、冶金、石油、化工、建材 、交通、輕紡、食品、船舶、制藥、城建、海洋開(kāi)發(fā)和農(nóng)田排灌等行業(yè)。D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5

什么叫汽蝕余量？什么叫吸程？各自計(jì)量單位表示字母？
泵在工作時(shí)液體在葉輪的進(jìn)口處因一定真空壓力下會(huì)產(chǎn)生汽體，汽化的氣泡在液體質(zhì)點(diǎn)的撞擊運(yùn)動(dòng)下，對(duì)葉輪等金屬表面產(chǎn)生剝蝕，從而破壞葉輪等金屬，此時(shí)真空壓力叫汽化壓力，汽蝕余量是指在泵吸入口處單位重量液體所具有的超過(guò)汽化壓力的富余能量。l單位用米標(biāo)注，用（npsh）r。吸程即為必需汽蝕余量δh：即泵允許吸液體的真空度，亦即泵允許的安裝高度，單位用米。
吸程=標(biāo)準(zhǔn)大氣壓（10.33米）-汽蝕余量-安全量（0.5米） D12-25*5 DG12-25*5 DY12-25*5 DF12-25*5

  型號(hào)          參數(shù)       流量         Capacity        揚(yáng)程        Heed      轉(zhuǎn)速      Speed  軸功率   Shaft power          配帶電動(dòng)機(jī)                       Motor         效率         Eff. 必須汽蝕余量 泵口徑 泵重
Q H n Pa 功率         型號(hào)        Type η (NPSH)r 進(jìn)口 出口
m3/h L/s m r/min kw kw % m mm mm kg
D.DF.DY.MD12-25×2 7.5 2.08 56.4 2950 2.65 5.5 Y132S1-2 44 2 50 100
12.5 3.47 50 3.15 54 2 40
15 4.17 46 3.55 53 2.5
D.DF.DY.MD12-25×3 7.5 2.08 84.6 2950 3.93 7.5 Y132S2-2 44 2 50 110
12.5 3.47 75 4.73 54 2 40
15 4.17 69 5.32 53 2.5
D.DF.DY.MD12-25×4 7.5 2.08 112.8 2950 5.24 11 Y160M1-2 44 2 50 123
12.5 3.47 100 6.30 54 2 40
15 4.17 92 7.09 53 2.5
D.DF.DY.MD12-25×5 7.5 2.08 141 2950 6.55 11 Y160M1-2 44 2 50 135
12.5 3.47 125 7.88 54 2 40
15 4.17 115 8.86 53 2.5
D.DF.DY.MD12-25×6 7.5 2.08 169.2 2950 7.85 15 Y160M2-2 44 2 50 148
12.5 3.47 150 9.46 54 2 40
15 4.17 138 10.64 53 2.5
D.DF.DY.MD12-25×7 7.5 2.08 197.4 2950 9.16 15 Y160M2-2 44 2 50 161
12.5 3.47 175 11.00 54 2 40
15 4.17 161 12.41 53 2.5
D.DF.DY.MD12-25×8 7.5 2.08 225.6 2950 10.47 18.5 Y160L-2 44 2 50 174
12.5 3.47 200 12.61 54 2 40
15 4.17 184 14.18 53 2.5
D.DF.DY.MD12-25×9 7.5 2.08 253.8 2950 11.78 18.5 Y160L-2 44 2 50 187
12.5 3.47 225 14.18 54 2 40
15 4.17 207 15.95 53 2.5
D.DF.DY.MD12-25×10 7.5 2.08 282 2950 13.09 22 Y180M-2 44 2 50 199
12.5 3.47 250 15.76 54 2 40
15 4.17 230 17.73 53 2.5
D.DF.DY.MD12-25×11 7.5 2.08 310.2 2950 14.40 22 Y180M-2 44 2 50 212
12.5 3.47 275 17.34 54 2 40
15 4.17 253 19.50 53 2.5
D.DF.DY.MD12-25×12 7.5 2.08 338.4 2950 15.70 30 Y200L1-2 44 2 50 234
12.5 3.47 300 18.90 54 2 40
15 4.17 276 21.30 53 2.5

D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,D12-25*5,10SH-19,

在線詢(xún)盤(pán)/留言 請(qǐng)仔細(xì)填寫(xiě)準(zhǔn)確及時(shí)的聯(lián)系到你!

  • 您的姓名： *
  • 聯(lián)系手機(jī)： *
  • 固話(huà)電話(huà)： *
  • 聯(lián)系郵箱：
  • 所在單位：
  • 需求數(shù)量： *
  • 咨詢(xún)內(nèi)容：
  • 您要求廠家給您提供：
     規(guī)格型號(hào) 付款條件 產(chǎn)品目錄 最低訂貨量 運(yùn)送資料 提供樣本 庫(kù)存情況 包裝材料
版權(quán)聲明：以上所展示的信息由會(huì)員自行提供，內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布會(huì)員負(fù)責(zé)。機(jī)電之家對(duì)此不承擔(dān)任何責(zé)任。 友情提醒：為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn)，建議您在購(gòu)買(mǎi)相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
今日最新產(chǎn)品
PLC精品
熱門(mén)產(chǎn)品

機(jī)電之家網(wǎng) - 機(jī)電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體

關(guān)于我們 | 聯(lián)系我們 | 廣告合作 | 付款方式 | 使用幫助 | 會(huì)員助手 | 免費(fèi)鏈接

Copyright 2025 jdzj.com All Rights Reserved??技術(shù)支持：機(jī)電之家 服務(wù)熱線：0571-87774297

網(wǎng)站經(jīng)營(yíng)許可證:浙B2-20080178


亚洲av无码一区二区三区人| 人妻久久久久区二区三区| 日本又色又爽又黄的a片吻戏| 中文无码AV一区二区三区| 小处雏一区二区三区精品视频| java强行videos另类| 玩弄了裸睡少妇人妻野战| 强壮的公次次弄得我高潮a片日本| 性色欲情网站IWWW九文堂| 欧美日本精品十八小视频| 人妻丰满精品一区二区a片| 极品尤物福利诱惑网站在线| 日本一区二区三区欧美精品| 国产二级一片内射视频播放| free性熟女妓女tube| 精品人妻无码专区在线视频不卡| 在电影院里拨开内裤挺进| 白白白成人永久在线视频| 女人被黑人灌满精子视频| 人妻av中文系列| 国产福利自产拍在线观看| 久久婷婷五月综合色精品| 国产日韩成人内射视频| 美女直播全婐app免费| 费A级毛片无码免费视频120软件| 性色av一区二区三区在线| 久久亚洲国产成人精品小说| 国内精品免费偷拍小视频| 国产乱色熟女一二三四区| 国产精品天天看天天做夜夜爽| 人妻另类 专区 欧美 制服| 性饥渴的老妇教我玩她| 黄大片萌爱网精品亚洲欧美| 粉嫩av蜜乳av一区二区| 精品国产乱码久久久久久口爆| 黄色网站亚洲| 国语对白刺激真实精品| 日本人丰满xxxxhd| 女人与公拘交酡免费网站| 欧美激情欧美精品欧美狂野| 老熟妇高潮一区二区三区|