基本解釋吸入斷流閥英漢例句雙語例句Pump stop, they would first close the discharge stop valve, and switch to a complete halt until pump suction stop valve was closed.泵停車時，應(yīng)先關(guān)閉排出停止閥，并待泵完全停轉(zhuǎn)后關(guān)閉吸入停止閥。suction stop valve更多例句專業(yè)釋義交通運輸工程吸入截止閥