基本解釋[體育]分批凈油英漢例句雙語例句The main technique of the process includes three steps: raw oil purification by batch distillation;該工藝過程主要包括采用間歇精餾法對原料進行提純；The experimental study for purification of peach aldehyde by vacuum batch distillation, as well as the heat sensitivity of the product, is carried out.采用真空間歇精餾技術(shù)對桃醛原料進行分離試驗，考察了桃醛的熱敏性，確定了安全的操作溫度范圍和適宜的操作方法。batch purification更多例句詞組短語短語lubricating oil batch purification 潤滑油定期凈化;滑油間歇凈化batch purification detail 間歇精制batch purification更多詞組專業(yè)釋義體育分批凈油