基本解釋[土木建筑工程]清洗管道英漢例句雙語例句Inside the converter oxygen is blow on to the surface of the charge through a water-cool pipe, call a lance.通過一根叫作氧槍的水冷管子將氧氣吹入爐內(nèi)的原料表面。The internal structure of the utility model applies the principle of the suction effect to make the foul gas discharged from the outlet of the blow-off port through the main pipe.其內(nèi)部結(jié)構(gòu)運用空吸作用的原理，使污氣從排污口出口經(jīng)主管由支管排出。ip.compipe blow-through更多例句專業(yè)釋義土木建筑工程清洗管道