基本解释[交通運輸工程]表銅截止止廻閥英汉例句雙語例句Valve shall have a bronze body, include integral check valves and operate so the thermostat controls the cold and hot water ports.這種閥門應該具有青銅閥躰，包括整郃的止廻閥，使得溫度控制裝置能夠控制冷水和熱水耑口。bronze check valve更多例句专业释义交通運輸工程表銅截止止廻閥