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Terms
for subject
Compressors
containing
单向
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all forms
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in specified order only
Chinese
English
内装式
单向
阀
built-in check valve
单向
阀
retainer valve
单向
阀
inverted valve
双
单向
节流阀
double throttle check valve
双瓣
单向
阀
dual-plate check valve
报警
单向
阀
alarm check valve
旋启式
单向
阀
swing check valve
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