relief valve〔名词〕安全阀,减压阀详细»
relief valve〔名词〕空放阀,安全阀,减压阀详细»
relief valve保险阀,安全阀详细»
relief valve〔名词〕安全阀详细»
relief valve〔名词〕安全阀详细»
relief valve溢流阀,安全阀详细»
relief valve〔名词〕安全阀,减压阀,旁道阀;n.减压阀详细»
relief valve〔名词〕安全阀;n.溢流阀详细»
relief valve〔名词〕安全阀详细»
relief valve〔名词〕安全阀,保险阀详细»
relief valve〔名词〕开放阀详细»
溢流阀overflow valve;spill valve;surplus valve详细»
溢流阀overflow valve;spillover valve详细»
溢流阀overflow valve;spill valve详细»
溢流阀easing valve;flood valve;flooding valve;overflow valve;spill valve;spillover valve;waste valve详细»