溢流阀overflow valve;spill valve;surplus valve详细»
溢流阀overflow valve详细»
溢流阀overflow valve;spillover valve详细»
溢流阀〔名词〕spill valve详细»
溢流阀easing valve详细»
溢流阀easing valve;flood valve;flooding valve;overflow valve;spill valve;spillover valve;waste valve详细»
溢流阀〔名词〕relief valve详细»
溢流阀escape valve;flood valve;overflow valve;surplus valve详细»
溢流阀surplus valve详细»
溢流阀excess flow valve;overflow valve;release valve详细»