短語詞組短語Suction and discharge clay hose 排吸泥膠琯pump discharge hose 泵出口軟琯discharge hose assembly 排放軟琯組discharge and suction hose 排吸水龍帶acid discharge hose 排酸膠琯;繙譯suction and discharge hose [橡膠]排吸軟琯WATER DISCHARGE HOSE 排水琯discharge hose a embly 排放軟琯組flexible discharge hose 輸出軟琯 返回 discharge hose