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- Embedded cryogenic vacuum measurement system 嵌入式低温真空测量系统
- Current lead heat analysis in cryogenic vacuum 低温真空电流引线热分析
- Structure design and heat transfer analysis of cryogenic vacuum chamber 低温真空腔体结构设计及传热分析
- The Discussion About The Failure Under External Pressure Of Inner Press Vessel In Cryogenic Vacuum Storage Tank With Powder Insulation 真空粉末绝热低温液体贮槽内容器受外压失效问题探讨
- 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。
- 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。
- 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。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- 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
- Cryogenic vacuum 低温真空
- Requiring or suitable to cryogenic storage. 低温存储的需要或适合低温存储的
- All cryogenic liquids are extremely cold. 所有低温液体的温度都极低。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- We could not pull apart two plates which enclosed a vacuum. 如果两个盘子间是真空，我们就无法将它们分开。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的
- Use tongs to immerse and remove objects from cryogenic liquids. 用夹具浸入低温液体中来移动物体。
