您要查找的是不是：
- In order to convey the cryogenic fluids safely and efficiently in a feeding and transferring system of rocket engine, the precooling of the cryogenic pump system is of necessity and much importance. 对于低温推进剂火箭来说，在发射前对其发动机及增压输送系统进行预冷是一项必不可少的重要工作。
- Centrifugal Pump Seminars for maintenance, operation and supervisory perso-nnel, covering safety, proper operation and maintenance of all Cryogenic pumps. 开展低温泵维修、操作和监督人员的培训,确保低温泵安全、正确的操作以及维修等服务。
- Centrifugal Pump Seminars for maintenance, operation and supervisory personnel,covering safety, proper operation and maintenance of all Cryogenic pumps. 开展低温泵维修、操作和监督人员的培训,确保低温泵安全、正确的操作以及维修等服务。
- In accordance with the different working principle, be divided into reciprocating cryogenic pumps and two types of centrifugal pumps. 按照工作原理的不同，低温泵主要分为往复式和离心式水泵两类。
- Simulation test of natural circulation precooling for cryogenic pump system 低温输液泵自然循环预冷模拟试验
- Analysis and Solution of Axial Play of Vertical Multi-stage Cryogenic Pump 立式多级低温泵窜轴现象的分析及解决
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- Requiring or suitable to cryogenic storage. 低温存储的需要或适合低温存储的
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
- All cryogenic liquids are extremely cold. 所有低温液体的温度都极低。
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- Use tongs to immerse and remove objects from cryogenic liquids. 用夹具浸入低温液体中来移动物体。
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
