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单词
单向阀
释义
单向阀
Encyclopedia
工学
火焰隔断装置
释
check valve
单向阀
能自动阻止流体回流的阀门。又称止回阀、逆止阀、逆流阀或背压阀。
工学
方向控制阀
释
check valve
单向阀
在液压系统中只允许流体沿一个方向通过,而反方向流动被截止的阀。又称止回阀、逆止阀。
Physics
checkvalve
止回阀,单向阀
clappet
止回阀,单向阀
Chemistry
>分析化学>仪器分析>释义
one-way valve
单向阀
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road traffic accident damage compensation
road traffic accident documentation
road traffic accident investigation
road traffic accident on-scene disposal
road traffic accident rapid processing procedures
road traffic accident scene
road traffic accident scene diagram
road traffic accident scene investigation
road traffic accidents involving foreign affairs
road traffic accident social rescue fund
road traffic and transportation
road traffic control
road traffic demand forecast
road traffic emergency rescue system
road traffic injury
road traffic injury prevention
road traffic law and regulations
road traffic law enforcement
road traffic management
road traffic marking
road traffic offenses management information system
road traffic organization
Road Traffic Safety Association of China
Road Traffic Safety Association of the People's Republic of China
road traffic safety early-warning
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