抽真空

英文翻譯

vacuumize
【化】 pick up the suction; vacuum supply

相關詞條：

1.creationofvacuum  2.vacuum-pumping  3.pickupthesuction  4.evacuation  5.vacuumsupply  

例句：

1. 抽真空的用吸取的方式或用維持部分真空的方式來運作的
   Operating by means of suction or by maintaining a partial vacuum.