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- vacuum extinguishing chamber 真空灭弧室
- The decaying gas pressure in arc extinguish chamber will cause the supply voltage to be beyond the endurance of a vacuum switch. 本文利用自行开发的电场探头研究了真空开关屏蔽罩电位的有效值与真空度之间的关系,得出了相应曲线。
- In order to analyze the relationship between the vacuum degree in vacuum breaker s arc extinguish chamber and potential on shielding cover,a test system was designed to detect the potential. 为分析真空断路器灭弧室内真空度(即内部气体压强)与屏蔽罩上电位的关系,设计了一套模拟真空断路器运行环境和检测屏蔽罩上电位的试验系统。
- FZN25 and FZRN25 series can realize one off operation of isolation clearance and are extinguishing chamber clearance. FZRN25可实现隔离断口和灭弧室断口的一次性操作。
- It is found that during the vacuum chamber extinguishing courses,a great deal of X-radiation are released from the vacuum interrupter. 一般认为,在进行真空灭弧室的出厂耐压试验时不会产生危及人体健康的X射线,但这忽略了两个非常重要的因素,即过小的开距和较高的外施电压。
- They tried to extinguish the flames. 他们竭力要把火焰扑灭。
- Open the vacuum chamber to take out the flask. 打开真空炉?取出铸造瓶。
- Please extinguish your cigarettes. 请将香烟熄灭。
- double arc extinguishing chambers 双灭弧室
- Sell Vacuum Sealers. Vacuum Chamber. 出售真空封闭.;真空室
- 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。
- The members left the council chamber. 议员们离开了会议厅。
- Nothing could extinguish his faith in human nature. 没有什么能使他丧失对人性的信心。
- We have to extinguish the memory of the defeat. 我们必须抹去对那次失败的记忆。
- Both of them are nuts about chamber music. 他们两人都喜欢室内音乐。
- 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。
- An operation chamber should be completely sterile. 手术室应该完全无菌。
- 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。
- I don't like opera; chamber music is more my style. 我不爱看歌剧,喜欢听室内乐。