1·Vacuum pump repair package Vacuum pump lubrication.
真空泵维护包真空泵油。
2·Inside the cabinet are an air compressor and a vacuum pump.
盒子内部是一台空气压缩机和一台真空泵。
3·This deformation happens when the vacuum pump is switched on and off.
这种变形在真空泵启停时发生。
4·A vacuum pump, housed in a rusty ammo box, captured a fumarole's plume.
一个生锈盒子里装着一台真空泵，用来捕获喷气孔冒出的烟羽。
5·LS series wet roots vacuum pump is a rough vacuum pumping equipment.
LS型直排大气湿式罗茨真空泵属粗真空获得设备。
6·Volumetric efficiency of a new claw type dry vacuum pump was introduced.
介绍了一种新型的特殊爪型干式真空泵的容积利用系数。
7·Water ring vacuum pump in the waste water and air into the tank together.
水环式真空泵中废弃的水和空气一起被排到水箱里。
8·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。
9·Rotary vane vacuum pump is the most vacuum equipment used in vacuum trade.
旋片式真空泵是真空行业中使用最多的真空获得设备。
10·Vacuum pump oil window parts Yaoliu Chu also excluded from the appropriate gap.
真空泵油窗部位也要留出适当的空隙排除废气。
1·But gas bubbles in the platinum had led Edison to develop an efficient vacuum pump to remove the air from the inside of his bulbs.
但铂材料中的气泡启发了爱迪生，他开发出一种高效率的真空泵来抽取灯泡里的空气。
2·The University of Maine arches, on the other hand, can be fabricated on site — the fabric inflated, bent around a simple form and infused with resin using a vacuum pump.
而另一方面，缅因大学的拱梁可以在现场构建——纤维布套充气、弯曲成简单形状，用真空泵灌注树脂。
3·Inside the cabinet are an air compressor and a vacuum pump.
盒子内部是一台空气压缩机和一台真空泵。
4·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。
5·In order to minimize oil vapor migration, some lyophilizers are designed with a tortuous path between the vacuum pump and chamber.
为了最小化油蒸汽的回流，一些冻干机在真空泵和前箱间设计了弯曲的管路。