常見例句雙語例句The project takes pyrogenic dry distillation gas of soft coal in continuous retort as the fuel gas and produces ferroalloy coke and crude tar oil.本項目是以煙煤在連續(xù)炭化爐中熱解的干餾煤氣作為城市燃氣，同時付產(chǎn)鐵合金焦和粗焦油。sbfeng.comThe development course of oil shale in Fushun is introduced briefly and the structure and pyrogenic distillation process of Fushun retort furnace are also introduced as a focal point.重點介紹撫順式爐的結構及干餾工藝；對油頁巖的深加工方向進行了探索討論；提出了油頁巖灰渣的綜合利用方向。 返回 pyrogenic distillation