常見例句Discharge pipe take pollutant away from the coastal area into the sea. 排泄管道將污染性物質(zhì)由沿海岸區(qū)排入大海。On passing into the discharge pipe,the steam condenses. 蒸汽一進入排氣管就要冷卻。On passing into the discharge pipe, the steam condenses. 蒸汽一進入排氣管就要冷卻。Discharge pipe takes pollutant away from the coastal area into the sea. 排泄管道將污染性物質(zhì)由沿海岸區(qū)排入大海。Do not undersize supply and discharge piping. 供應(yīng)管道和排泄管道的口徑不要太小。A physical air gap must be maintained between the discharge pipe and the drain or sump. 必須在排放管道和排水溝或污水坑之間配置一個硬件氣隙。 返回 discharge-pipe