这种变形在真空泵启停时发生。
This deformation happens when the vacuum pump is switched on and off.
真空泵开始抽取电子枪管里的空气。
The vacuum pumps begin sucking the air from the barrel of gun.
真空技术。名称和定义。真空泵。
使用无油真空泵，避免污染环境的生产。
Use no oil vacuum pump, avoid polluting the environment in the production.
真空技术。词汇。真空泵。
盒子内部是一台空气压缩机和一台真空泵。
真空泵维护包真空泵油。
每套真空泵均为不同的海拔高度及温度而设计。
Each vacuum pump package is engineered for your application? S elevation and temperature.
其特点：过滤样品时不需要外加真空泵与缓冲瓶。
Its features: Filter samples with no additional buffer vacuum bottle.
压缩机和真空泵。安全要求。第2部分：真空泵。
Compressors and vacuum pumps. Safety requirements. Part 2: vacuum pumps.
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。
A vacuum pump, housed in a rusty ammo box, captured a fumarole's plume.
真空系统采用两台真空泵和一台罗茨泵来实现真空。
The vacuum system utilizes two vacuum pumps and one booster pump to achieve a vacuum.
真空脱气机组是包括真空脱气机、真空泵和离心泵。
The vacuum takes off the angry aircrew including the vacuum takes off angry machine, vacuum pump and centrifugal pump.
水环式真空泵中废弃的水和空气一起被排到水箱里。
Water ring vacuum pump in the waste water and air into the tank together.
真空泵产生的负压是保证滤液回收系统的正确运行。
A vacuum pump creates negative pressure for correct operation of the filtrate recovery system.
旋片式真空泵是真空行业中使用最多的真空获得设备。
Rotary vane vacuum pump is the most vacuum equipment used in vacuum trade.
水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
Water Ring Vacuum pump cylindrical shell to install a pump eccentric impeller-shaped teeth.
真空泵、空管道、空阀门和真空测量头组成了真空系统。
The vacuum system consists of vacuum pumps, vacuum pipelines, vacuum valves and vacuum measurers.
这些水泡是用真空泵特意“种”在实验参与者的胳膊上的。
The blisters were deliberately inflicted on the test subjects by using a vacuum pump on the arm.
目前工业中应用最多的是水环式真空泵和旋片式真空泵等。
Application of the current industry is the largest water-ring vacuum pumps and vacuum pumps and other rotating chip.
用真空泵除去污泥的固体含量而该泥水则经排水渠或回流渠排出。
The sludge is passed under a vacuum pump and allows the water to pass through a discharge or recirculation drain.
一真空泵把燃烧的产物推进管子，在管道行程的末端将其释放掉。
A vacuum pump pulled the products of combustion through the pipe and exhausted them outside at the end of the run.
该导管或与手持真空泵联结，或与电动真空泵联结，然后移除胎儿 。
The tube is connected to either a hand-held vacuum pump, or to an electric vacuum, and the pregnancy is removed.
不需要中间冷却器，与其他型号的真空泵相比，效率更高，维修更简便。
They require no intercoolers and offer greater efficiency and easier maintenance than other types of vacuum pumps.
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
This article introduced the operating principles, process and application of water-ring vacuum pump in aniline production.
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。
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.
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。
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。
In order to minimize oil vapor migration, some lyophilizers are designed with a tortuous path between the vacuum pump and chamber.
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