batch purification

常見例句

雙語例句

• The main technique of the process includes three steps: raw oil purification by batch distillation;
  該工藝過程主要包括採用間歇精餾法對原料進(jìn)行提純；
• The experimental study for purification of peach aldehyde by vacuum batch distillation, as well as the heat sensitivity of the product, is carried out.
  採用真空間歇精餾技術(shù)對桃醛原料進(jìn)行分離試騐，考察了桃醛的熱敏性，確定了安全的操作溫度範(fàn)圍和適宜的操作方法。
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