短語詞組短語flushing tank 沖水箱;清掃用罐;沖洗水箱;沖火箱flushing gallery 沖洗集水道;沖刷集火道Flushing Surface 洗凈面tear flushing 淚道沖洗Flushing syndrome 潮紅綜合征wet flushing 濕法沖洗flushing pipeline 沖洗管路;海底油管flushing fluid 洗井液;沖洗液flushing water 沖廁用水,沖洗水back flushing 反沖flushing system 沖水系統(tǒng);水砂充填法 返回 flushing