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单词
negative pressure valve
释义
negative pressure valve
美
英
un.
负压阀
网络
负压活门
英汉
网络释义
un.
1.
负压阀
1.
负压阀
valve... ... needle valve 针阀; 针孔阀
negative pressure valve
负压阀
; 负压活门 nitrogen blanketing valve 充氮管 ...
www.douban.com
2.
负压活门
valve... ... needle valve 针阀; 针孔阀
negative pressure valve
负压阀;
负压活门
nitrogen blanketing valve 充氮管 ...
www.douban.com
例句
释义:
负压阀,负压活门
随便看
difference in quality
difference in rate of exchange
difference in riser level
difference in subjective activity
difference in temperature
difference interpolation
difference in the trend of evolution
difference in time
difference in volume
difference ionization chamber
difference judgement
difference length operand
difference light
difference limen
difference limen difference test
difference limen test
difference linear ratemeter
difference list
difference logic
difference logical
difference machine
difference-maker
difference-makers
difference mapping
difference matrix
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更新时间:2026/3/11 8:49:50