blow-through valve的意思|示意

安全阀 ... 安全阀的容量换算 capacity conversion for safety valve 安全阀的泄放容量 relieving capacity of safety valve 安全阀 blow through valve; blow valve; blow-through valve; boiler safety valve; clearway valve; dump valve; dumpvalve; emergency relief valve; emergency valve; escape valve; guard valve; lever safety valve; pre ure relief valve; pressure cooker: safety valve; pressure relief valve; protection valve; rebound relief valve; release valve; relief valves; reliefvalves; relieve valve; relieved valve; safety ales; safety cock; safety valves; security valve; sv safety valve; valve， safety ...