词汇	颁布/签署法令
释义	颁布/签署法令 to issue/sign a decree
随便看	Pressure-relief principle pressure-relief principle of roof control pressure-relief push rod pressure relief ratio pressure relief support pressure relief system pressure-relief tank pressure relief terminal box pressure relief test pressure-relief test pressure relief training pressure relief training device pressure relief valve pressure-relief valve pressure relief valve ball pressure-relief valve ball Pressure relief valve group pressure relief valve, overflow valve pressure relief valve plunger pressure-relief valve plunger pressure Relief Valves pressure relief valve spring pressure-relief valve spring pressure relief vent pressure-relief vent