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- Open pump suction venting valve until gas free. 打開(kāi)泵入口管線(xiàn)上的放空閥，至無(wú)氣體。
- Confirm line up, tank outlet and pump suction valve keep free open. 確認流程已通，罐出口及泵入口的閥門(mén)保持全開(kāi)。
- Pumping unit shall be light weight for one man operation & self priming features without suction hose. 泵機組應是輕量的，適于一人操作，自吸特點(diǎn)不帶抽吸軟管。
- Clean connecting points. Replace O-rings if necessary. Secure suction hose with retaining clip. 清洗連接點(diǎn)。必要時(shí)更換O形環(huán)。用夾環(huán)固定抽吸管。
- Remaining pellets and excretes were removed from the aquaria after half an hour since feed was finished with a suction hose. 每次喂食一個(gè)小時(shí)后用吸氣軟管除去吐棄塊和排泄物。
- Moving 850 cubic feet of air/minute through a 4" diameter suction hose, the SYBV850 is capable of transporting sand, clay, aggregate (to 3.5") and other materials up to 50 feet efficiently. 吸塵器通過(guò)直徑4英寸的吸嘴每分鐘可移動(dòng)850立方英尺的空氣，SYBV850能夠高效地運送沙子，泥土，骨料（3.;5”）和其他多大50英尺的材料。
- The result comparison between the numerical simulation and PIV experiment shows that VOF model can well simulate the flow in the pump suction sump. 數值模擬結果和試驗結果的對比表明,內部流場(chǎng)的模擬結果也與試驗數據吻合較好,該模型能夠很好的模擬吸水池的內部流動(dòng)狀況。
- The conduit on face basin bibcock reachs horny a powerful person: The action of its action and meaning and cistern wirereinforced suction hose and horny a powerful person or family and sense are same. 面盆龍頭上水管及角閥：其作用與意義與水箱進(jìn)水管及角閥的作用和意義一樣。
- BBXN gantry pump suction machine,which is suitable for the treatment of waste water in the horizontal sedimentation tank in steel mills,was developed. 由于鋼廠(chǎng)廢水的污泥金屬含量高、比重大,原有各種形式的吸泥機除泥效果不理想。
- screw-type suction hose coupling 螺紋式吸水管接口
- The U.S. based Hydraulic Institute has produced the following guidelines for recommended minimum submergence of the pump suction inlet to reduce the probability that strong free-surface air core vortices will occur. 美國水利協(xié)會(huì )提供下列指導原則,推薦泵吸入進(jìn)口處的最小的潛水,以便降低產(chǎn)生強烈自由表面空氣中心漩渦的可能性。
- embedded wire acid and alkali suction hose 埋線(xiàn)吸酸堿膠管
- The base shall be of adequate height to provide suitable clearance between the pump suction elbow and the mounting floor and of sufficient strength to accept all forces imposed by the pump unit. 這個(gè)基座應該具有適當的高度，使得泵吸入彎頭與安裝地面具有適當的間隙，并有足夠的強度承受泵設備所產(chǎn)生的所有壓力。
- embedded wire water suction hose 埋線(xiàn)吸水膠管
- Inadequate submergence can result in pre-rotation of the water in the wet-well, resulting in the formation of strong free-surface air core vortices and the entrance of air into the pump suction inlet. 潛水不恰當可能導致濕井內的水預旋轉，導致形成強烈的自由表面空氣中心漩渦，并使得空氣進(jìn)入泵的吸入進(jìn)口管道。
- The flow in the pump suction sump is very complicated,especially in the intake,where there are many vortexes,which can cause cavitation,vibration and even the decrease of efficiency of pump station. 風(fēng)機、水泵是發(fā)電廠(chǎng)的主要耗電設備,其中多數采用定速運行電動(dòng)機驅動(dòng),加上配套裕量大等因素,在低負荷的運行條件下,節流損失大,風(fēng)機和水泵效率低、電能浪費大。
- The following from the printer to print, frame the aliquation vacuum pump suction nozzle this paragraph rubberand;work over time could easily be broken flat suction change to prevent air leaks. 從曬版機下背曬版框架呼氣孔到真不滿(mǎn)泵呼嘴這一段的橡皮膠慣，處事工夫一不幼便當被呼凹毀壞，答準時(shí)變換，以不攻漏氣。
- Placed in a variety of special occasions, for pumping of conventional pump suction should not the media, both with satisfactory results. 安置在各種特殊場(chǎng)合，用來(lái)抽送種常規泵不能抽吸的介質(zhì)，均取得了滿(mǎn)意的效果。
- Suction piping for all pumps shall have at least five(5) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle. 所有水泵的吸水管道直徑至少應有5倍于吸入口的上升直水管段的額定邊緣直徑。
- Suction piping for all pumps shall have at least five (5) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle. 所有水泵的吸水管道直徑至少應有5倍于吸入口的上升直水管段的額定邊緣直徑。
