crude benzol

常見(jiàn)例句

雙語(yǔ)例句

• The present problems existed in crude benzol recovery process of WISCO is analyzed.
  分析了目前武鋼粗苯廻收工藝存在的問(wèn)題。
• The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor.
  以粗苯爲(wèi)溶劑萃取脫酚，粗苯的主要消耗是其在処理後氨水中溶解的損失。
  dict.cn.yizhan.baidu.com
• Laboratory test of the filter aids for the feedstock(second side stream of Crude Daqing vacuum distillation unit) of acetone benzol dewaxing unit was carried out.
  以酮苯脫蠟裝置所用的大慶減二線餾分油爲(wèi)原料，進(jìn)行了加入脫蠟助濾劑的試騐研究工作。
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