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Terms containing 止回装置 | all forms | in specified order only
SubjectChineseEnglish
tech.回复停止装置backstop
refrig.回火防止装置flashback arrestor
dril.棘轮止回装置catch reversing gear
plast.止回流装置return flow blocking device
plast.止回流装置back flow cut-off
tech.止回装置device to eliminate 'running back
nautic., tech.止回装置non-return device