基本解釋[交通運輸工程]表銅截止止回閥英漢例句雙語例句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(yīng)該具有青銅閥體，包括整合的止回閥，使得溫度控制裝置能夠控制冷水和熱水端口。bronze check valve更多例句專業(yè)釋義交通運輸工程表銅截止止回閥