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单词
holding vacuum pump
释义
holding vacuum pump
网络
维持真空泵;维持泵
网络释义
1.
维持真空泵
科技标准术语词典--泵 ... 涡轮分子泵 turbo molecular pump
维持真空泵
holding vacuum pump
真空泵 vacuum pumps ...
www.cngspw.com
2.
维持泵
...一个泵的前级压力在其临 界前级压力以下的真空泵;
维持泵
(
Holding vacuum pump
):在真空系统中,当气体量很小,不能有 效的 …
wenku.baidu.com
例句
随便看
standard poodles
standard
Standard
Standard
standard population
standard port
standard position
standard positioning service
standard positioning system
standard position service
standard postlude
standard potential
standard potential series
standard potential transformer
standard potentiometer
standard pound
standard power
standard power meter
standard practice
standard practice instruction
standard practice instructions
standard precautions
standard precision
standard preemphasis
standard prelude
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更新时间:2025/8/17 6:08:34