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- The paper describes in detail the hardware network of the vacuum leak test system and the data acquisition software. 文章详细介绍了真空检漏设备数据采集系统硬件网络的构建以及软件的开发。
- And it is pointed out that the method of the vacuum leak detection with pressurization is better for mearsuring the actual leak rate of satellite. 文章介绍了“海洋一号”卫星检漏所采用的两种方法,特别指出采用加压真空检漏方法更能真实地测得卫星的实际漏率,并可提高工作效率。
- Mixed gas for vacuum leak detection 真空检漏混合气
- The Data Acquisition System of Vacuum Leak Equipment 真空检漏设备数据采集系统的实现
- STUDY ON METHOD OF CALIBRATING VACUUM LEAK WITH CONSTANT CONDUCTANCE METHOD 固定流导法校准真空漏孔方法研究
- Application of quadrupole mass spectrometer in vacuum leak detection 四极质谱计在真空检漏中的应用
- The Development of the Vacuum Leak Detection Equipment for Small Satellite 小卫星真空检漏设备研制
- The rain drip down from a leak in the roof. 雨水从屋顶的裂缝中滴漏下来。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- You must shut the gas supply off if there's a leak. 煤气泄漏时，必须把截门关上。
- A small leak will sink a great ship. [谚]小洞沉大船; 小患不治成大灾。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- The rain dripped down from a leak in the roof. 雨水从屋顶的裂缝中滴漏下来。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- Calibration Methods of Vacuum Leaks 真空漏孔的校准方法
