Self suction pump 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。
Its kinematics and kinetics law differs from those of the general moving beam typed oil suction pump.
它的运动与动力规律不同于一般的游梁式抽油机。
Its kinematics and kinetics law differs from those of the general moving beam typed oil suction pump. In order to determine...
它的运动与动力规律不同于一般的游梁式抽油机。
IHF fluorin plastic chemical centrifugal pump is single -stage single-suction pump, it is designed according to standard of ISO2858.
IHF型氟塑料化工离心泵为单级单吸式离心泵，参照国际标准ISO 2858标准设计。
The level of suction pumps 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。
Wine pump, self suction pump, axial flow pump, starch pump, high temperature concentrated slurry pump, detachable piping pump, valve fittings etc.
酒泵，自吸泵，轴流泵，淀粉泵，高温浓浆泵，便拆式管道泵，泵阀配件等。
The use of special oil pump for tanker of self-suction pump, and can be used in the gasoline, diesel, kerosene fuel pump into and such as pump out.
利用特殊的石油泵采用自吸泵型加油机的加油的，可用于汽油、柴油、煤油燃料泵到泵等。
DR-VRS-200 Vapor pump to collect vapor from dispenser and return into UST, this pump can handle 2 nozzle in simultaneous, specially designed for suction pump.
分散式油气回收泵从加油机收集油气存放于地下油罐，真空泵能同时处理2支加油枪，专用于自带泵加油机内。
While the candle burns, a suction pump pulls in the surrounding air to a simple mechanism that separates the carbon black - a byproduct of combustion - from the rest of the air.
蜡烛燃烧时，用真空泵吸走周围的空气，令黑色的炭物质——即燃烧产物——与其余空气分开。
Strong self-suction pump is a kind of mechanical self-suction pump with unique vacuum unit. It can discharge completely air of suction side making running conditions for the pump.
强自吸泵为机械式自吸泵，具有独特的吸真空装置，可将泵的吸入侧空气排净，达到泵正常运转的条件。
Connect the Dewchecker suction tubing to the gas outlet point of the Lambda probe and open the relative cock, switch on the Dewchecker suction pump and draw off the gas for 5 minutes.
连接露点检测机吸管与氧气传感器出气口后，打开相关旋钮，打开露点检测器的抽气泵，抽气5分钟。
The principle, method, design process and change result to enlarge capacity of maximum efficiency running point and improve hydraulic performance of double suction pump were presented.
论述了双吸离心泵增大高效点流量、提高水力性能的原理、方法、实施过程及改造结果。
A failure to maintain two ECCS trains operable due to gas accumulation in the charge and pump suction line. Self-identified, if you identify it by yourself you get credit.
一个违例保持2个ECCS轨道是可操作的,由于气体的累积，在充电和,泵吸线路，自我确定，如果你们确定，你们就能得到赞誉。
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.
这个基座应该具有适当的高度，使得泵吸入弯头与安装地面具有适当的间隙，并有足够的强度承受泵设备所产生的所有压力。
It would be better placed on pump suction 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。
As altitude increases, atmospheric pressure decreases, thus exerting less "push" on the water entering the pump suction.
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。
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。
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.
进水流道水力设计优化可有效地改善进水流道出口流态，确保水泵有良好的进水条件，大幅度提高水泵装置效率。
Keep suction lines free of obstructions. Ensure there are no air leaks; air leaks; air being drawn in on the suction side is the major cause of pump malfunction.
防止吸管堵塞，确保没有空气泄漏，在吸取端的空气泄漏能引起泵的故障。
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。
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。
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。
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.
气体分离设备也在井下使用，如保护抽油设备使得不会在泵的吸入处或入口处由于游离气的分离和改变方向而发生气锁。
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。
In the compressor suction mouth increase a gas-liquid separator is the effective way to solve this problem, especially in the inverse heat cycle defrosting the heat pump units.
在压缩机吸气口增加气液分离器是解决这个问题的有效办法，尤其是在采用逆循环热气除霜的热泵机组中。
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.
潜水不恰当可能导致湿井内的水预旋转，导致形成强烈的自由表面空气中心漩涡，并使得空气进入泵的吸入进口管道。
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。
Continuously reciprocating piston movement, the pump suction 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。
Toward the migrating mechanism of "pump suction", 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。
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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