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- Research on Aging Equipment for Programmed Control Vacuum Apparatus 程控高压真空器件老化台的研制
- Development of Programme Controlled Conditioning Equipment for Vacuum Apparatus 程控真空高压器件老炼台的研制
- The whole apparatus operates under high vacuum. 整个装置在高真空下运转。
- 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。
- Study on High-voltage Breakdown inside of the Vacuum Apparatus and Reinforce Solution 高压真空器件内绝缘击穿及老炼处理
- There are some electrical apparatus in the room. 房间里有些电器。
- 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。
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- The astronauts have special breathing apparatus. 宇航员有特殊的呼吸装置。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- The television men have set up their apparatus. 电视工作人员已经安装好了他们的器材。
- 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。
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- The vaulting horse is a difficult piece of apparatus to master. 鞍马是很难掌握的器械。
- The demonstrators set up apparatus for the experiment. 示范者安装好了实验装置。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
