In Vacuum Environment的意思|示意

The second is using a secondary electron detector that could function in this non vacuum sample environment.

二是使用了一个在样品室非真空环境下仍然能起作用的二次电子探头。

You're in a near vacuum in that environment.

你在一个几乎是真空的环境。

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。

The cause of instabilities in aerostatic bearing systems operated in a vacuum environment is studied in this paper.

本文确切地指出了在真空中静压气浮轴承系统出现不稳定的原因。

Small totally enclosed helium compressor is a componend equipment of G-M refrigerator. It is widely used in space environment simulation equipments, vacuum cryopump and vacuum coating equipments etc.

小型全封闭式氦气压缩机是G-M制冷机的配套设备，广泛应用于空间环模设备、真空低温泵、真空镀膜等。

However, in a vacuum environment, the water will not reach 100 degrees Celsius boiling evaporation.

然而在真空的环境下，水就不用达到100摄氏度就可以沸腾蒸发。