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- Ref. Freon piping to be done air-tightness test and vacuum test. 冷藏氟利昂管系密性试验和真空试验。
- Perform the vacuum test using HF Electric- Spark Vacuum Tester. 用高频电火花真空检测仪检测真空。
- Accommodation air-condition Freon piping to be done air-tightness and vacuum test. 房舱空调氟利昂管系密性试验和真空试验。
- Low temperature environment is simulated by using a cascade refrigeration system in the thermal vacuum test facility of spacecraft subassembly. 卫星部组件热真空试验设备制冷系统提供试验设备的冷黑环境。
- The design and thermal vacuum test results of a deployable radiator with loop heat pipes for the space application are presented. 当主动控温的输入信号为储液器上温度时，只能实现蒸发器的温度控制而不是热源的温度控制。
- Please see the record of the previous buring pot after changing new pad, other countries have no records of buring test by this product, only have the record of vacuum test. 原来烧过的罐子换了新垫子后的测试纪录;请看一下.;其它国家没有产品燃烧测试纪录;只有整理了真空测试的纪录
- Vacuum Test on the Circular Exhausting Machine 圆排气机上的真空检测
- Vacuum test for the air-exhaust machine 对排气机进行真空度检测
- 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。
- Cascade Refrigeration System in the Thermal Vacuum Test Facility 热真空试验设备复叠制冷系统
- Thermal Vacuum Test Method for Separate Module of a Satellite 卫星分舱热真空试验方法
- 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。
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- 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。
- THERMAL DESIGN FOR INFRARED HEATING CAGE IN THERMAL VACUUM TEST 热真空试验用红外加热笼的热设计
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
