The shaft seal is a part that can be damaged more easily in pump.
一般来说，釉封是泵结构中最易受损的部位。
In the case gas is present, velocity of pressure drop in pump increases.
在有气体存在的情况下，泵内压力下降速度加快。
It can provide the theory and way for engineering plastics that used in pump.
此结果为水泵用工程塑料的选择提供了理论依据和方法。
There was no water in the building, just a pump in the courtyard.
楼里没水，只在院子里有个水泵。
In five years I had to strip the water pump down four times.
在5年里我不得不拆卸了那个水泵4次。
We'll try again with a new pump in the morning.
我们将在早上再换上一个新水泵试试。
She washed her face at the pump in front of the inn.
她在客栈前的水泵旁洗了洗脸。
“We'll try again with a new pump in the morning.”
“我们将在早上再次换上一个新水泵进行尝试。”
Prices are up at the gas pump and in the supermarket.
在加油站和超级市场，价格都在上涨。
March in place. Pump your arms to increase your calorie-burning power.
可以走走。挥动你的臂膀来增加能量的燃烧。
HOW do you pump up the value of your company in these difficult times?
在困难的时刻，如何提升你的公司价值呢？
But that's not as effective as a pump bringing in cool water.
但是用水泵带进冷水却没有那么有效。
In particular, leaves almost no drying capacity of the pump.
特别是叶片泵几乎没有断流能力。
Also, we save some water in pails because the pump will not work without electricity.
同时，我们会在水桶里装一些水，因为没有电泵不能工作。
Pump to start when the key is convinced that the leak in the beginning.
泵启动时的关键在于确信其在开始时泄漏。
In this case breathing can be maintained artificially by an air pump.
在这种情况下，呼吸得以维持，人为地由一个空气泵。
Impurities in the normal operation of pump leak suddenly.
杂质泵正常运转中突然泄漏。
Analysis of the focus in the main safety valve failure and hydraulic pump.
分析故障重点在主安全阀和液压水泵。
Life in the village is too primitive for me; if you want any water you have to pump it up from a well.
生活在这个村子里对我来说太不方便了；如果你想要点水，就得从井里打上来。
The pump is only used in the range of design.
该泵只能在设计范围内使用。
In physiology class the teacher drew an analogy between the human heart and the pump.
在生理学课上老师打了个比方，将人的心脏比作水泵。
Gass can not be compressed in the pump, so our pump can get coagulable air.
气体在泵内无压缩，适宜抽取可凝性气体。
The main aim in this paper is the basic theory of the three screw pump.
于是在研究中主要是对三螺杆泵做基础理论的研究。
The theory and design method of liquid-solid jet pump device are proposed in this paper.
本文提出了射流泥浆泵装置的设计理论和方法。
Use no oil vacuum pump, avoid polluting the environment in the production.
使用无油真空泵，避免污染环境的生产。
Connect hydraulic nut to oil pump and screw in dial gauge.
将液压螺母与油泵连接并用千分表拧紧。
Marcus would pump his arms in the air in victory each time.
每次马科斯都会以胜利者的姿态在空中晃动胳膊。
Marcus would pump his arms in the air in victory each time.
每次马科斯都会以胜利者的姿态在空中晃动胳膊。
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