1. A failure to maintain two ECCS trains operable due to gas accumulation in the charge and pumpsuction line. Self-identified, if you identify it by yourself you get credit.
2. The base shall be of adequate height to provide suitable clearance between the pumpsuction elbow and the mounting floor and of sufficient strength to accept all forces imposed by the pump unit.
3. Press the "Start" button, the pump running, then open the suction valve of the pump.
按下水泵“开”按钮，泵即运转；然后打开泵的吸入阀。
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4. The level of suctionpumps for the axial direction, pump discharge outlet may be fitted into the needed horizontal or vertical direction.
泵吸入口为轴向水平方向，泵排出口可根据需要装成水平或垂直方向。
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5. The sectional area of the suction pipeline is no less than pump flowing channel's.
吸入管路截面积必须大于或等于泵流道断面积。
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6. Self suctionpump is used for the first time, need to add water, then don't need to add water.
自吸式水泵第一次使用时，需要加引水，以后则不必再加引水。
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7. It would be better placed on pumpsuction fluid entering the bottom layer of segment, if placed in the top of the gas separator should be used.
最好是将泵吸入口置于流体进入层段的下方，若置于上方则应使用气体分离器。
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8. As altitude increases, atmospheric pressure decreases, thus exerting less "push" on the water entering the pumpsuction.
当海拔高度增加，大气压力减少，从而减少了作用于进入水泵的水的压力。
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9. Proper functioning is only assured if suction pipeline, fittings and pump are tight.
只有在泵与吸入管及附件紧密时才能确保其功能。
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10. The optimal hydraulic design can effectively improve the outlet flow pattern of suction box to ensure better flow conditions for pump and raise the efficiency of pumping system substantially.
11. Double screw pump is a kind of double suction not airtight double screw pump.
双螺杆泵为一种双吸式非密闭的双螺杆泵。
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12. There is emergency bilge water suction mouth in the engine room, which directly to the suction mouth of bilge pump.
机舱内设有应急舱底水吸口，直通舱底泵吸口。
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13. Double screw pump as a positive displacement pump, the pump suction chamber should be closely separated and discharge chamber inside.
双螺杆泵作为一种容积式泵，泵内吸入室应与排出室严密地隔开。
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14. The pump has a two-stage, end suction, horizontally mounted back pull-out design for hot, abrasive and corrosive liquids.
该泵为两级、轴向吸入，卧式安装的后拉式泵，适用于热的、磨蚀的和腐蚀的介质。
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15. Continuously reciprocating piston movement, the pumpsuction and the pressurized water process is continuous alternately.
活塞不断往复运动，泵的吸水与压水过程就连续不断地交替进行。
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16. Toward the migrating mechanism of "pumpsuction", it discusses the migrating model and the accumulating law of natural gas through fault.
针对“泵吸”运移机制，对天然气沿断裂运移冲注模式及聚集规律进行了探讨。
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17. Single suction, single stage horizontal centrifugal pump with closed impeller.
单吸、单级卧式离心泵，用封闭叶轮。
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18. A small pump with an extended suction duct that is designed to pump fluid from barrels.
一种带延伸的吸入导管的小泵，用来从桶中泵出流体。
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19. How it works: the piston moves from left to right, form a negative pressure pump cylinder, then the suction tank fluid through the valve into the pump cylinder.
工作原理：活塞自左向右移动时，泵缸内形成负压，则贮槽内液体经吸入阀进入泵缸内。
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20. And also puts forward improving measures for reducing hydraulic loss in suction piping and installing low speed prime pump in suction system.
在合理确定吸入系统的装置方面，提出了减少吸入管路的水力损失和在吸入系统安装低速前置泵的改进措施。
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21. Double screw pump series products are divided into single suction of two kinds of double screw pump and double suction double screw pump.
双螺杆泵系列产品分为单吸双螺杆泵和双吸双螺杆泵两大类。
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22. A suctionpump used to create a partial vacuum.
用于使局部真空的抽吸泵。
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23. Check valve should be installed in the bottom of suction pipe of pump to make sure operation is prompt.
泵吸入管路底部应安装截止止回阀，确保其操作灵活。
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24. Then they use either heat or an air pump to create suction between the cup and the skin, pulling the skin slightly up and away from the underlying muscles.
然后通过加热或抽气，让杯子和皮肤之间产生吸力，然后把皮肤从下层肌肉轻轻拉起。
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25. Single-stage single-suction centrifugal pump is designed in compliance with performance and size prescribed in the international standards ISO2858.
单级单吸离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。
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26. Considering the energy consumption of the HP-pump for SWRO, a reasonable type of high pressure pump was selected, and a new structure of the axial suction segment multistage pump was proposed.
27. The side of a pump where the suction and discharge valves, pump cylinders, liners, and rods are located.
泵的置有吸入阀和排出阀、泵缸、缸套和拉杆的一侧。
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28. The paper introduces the application and installation of labyrinth sealing device in high - power mud pump without being sealed at suction mouth side.
介绍迷宫环封密装置在吸口侧无封水的大功率泥浆泵上的应用，以及迷宫环的设置与安装。
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29. Gas-separation equipment is also used in downhole applications, such as the protection of pumping equipment against gas lock by separating and redirecting free gas at the pump suction or inlet.
30. Gas-separation equipment is also used in downhole applications, such as the protection of pumping equipment against gas lock by separating and redirecting free gas at the pump suction or inlet.
