您要查找的是不是：
- Describes briefly the construction and operating principle of titanium getter pump. 简单介绍了钛泵的工作原理。
- titanium getter pump 钛泵
- A composite pump was developed which is composed of a nonevaporable getter pump and a sputtering ion pump. 结合消气剂和离子泵的各自优缺点,研制了一种由非蒸散型消气剂泵与冷阴极溅射离子泵组成的复合泵。
- Application of mini-type zirconium getter pump in vacuum chamber 小型锆吸气泵在真空靶室中的应用研究
- Getter Pump and Sputtering Ion Pump in Electrostatic Suspended Accelerometer 静电悬浮加速度计真空装置的研制
- 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？
- Brenda sure is a go - getter at the office. 在办公室里布兰达的确是个能干而有进取心的人。
- Class, also known as the getter methods. 方法之一,也称为getter方法。
- Containing or yielding titanium. 含钛的或产钛的
- Unrighteous gains are sure to disappointthe getter. 不正当的获得一定令获得者失。
- 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。
- Brenda sure be a go - getter at the office. 在办公室里布兰达的确是个能干而有进取心的人。
- A wary keeper is better than a careful getter. 知道如何守成，比知道如何赚钱重要。
- Brenda sure be a go- getter at the office. 在办公室里布兰达的确是个能干而有进取心的人。
- 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。
