vacuum的例句（vacuum在句子中的用法）

• His wife's death left a vacuum in his life. 他妻子的去世使他的生活变得空虚。
• His resignation has left a power vacuum at the head of the party. 他的辞职使得该党的领导位置出现了权力真空。
• I mean to buy a vacuum next month. 下个月我打算买一台真空吸尘器。
• Sound waves cannot travel through a vacuum. 声波不能在真空中传播。
• Sound waves will not travel through a vacuum. 声波在真空里不能传播。
• He sells vacuum cleaners. 他经销真空吸尘器。
• My old vacuum cleaner has gone west at last and I’ll have to buy a new one. 我的旧吸尘器终于完蛋了,因此我得买一个新的。
• In his innocence he had allowed the salesman in to discuss vacuum cleaners. 他傻傻地允许推销员进屋讨论吸尘器的问题。
• Nature abhors a vacuum. 自然厌恶空虚。 出自：英语谚语
• Shift all moveable furniture and vacuum beneath and behind. 搬开可移动的家具,用吸尘器清扫其下面和后面.
• We could not pull apart two plates which enclosed a vacuum. 如果两个盘子间是真空,我们就无法将它们分开.
• The current ISS toilet sucks waste away like a vacuum cleaner. 目前的国际空间站马桶像吸尘器那样将粪便吸走.
• Of course, legal actions not exist in a vacuum: they require litigants. 当然, 法律行动并不存在于真空之中: 还需要诉讼当事人的参与.
• The metal froth enters the vacuum chamber and disintegrates into fine particles. 金属泡沫进入真空室并破裂为精细颗粒.
• The technology of vacuum aluminizing casting polypropylene ( CPP ) film and its applications to packaging were discussed. 简要论述了真空镀铝流延聚丙烯 ( CPP ) 膜的生产工艺及其在包装上的应用.
• The Coleman - De Luccia semi - classical vacuum decay theory with gravity is reviewed. 本文评述了Coleman-DeLuccia半经典真空衰变理论.
• Television, cars, air - conditioning, fridges full of vacuum - packed food and beer. 我们曾拥有电视 、 汽车 、 空调 、 装满真空包装食品和啤酒的冰柜.
• Leakage and outgas of dewar vacuum vessel also is analysed. 杜瓦微漏孔和真空室内部材料放气使杜瓦真空度下降.
• He travels in vacuum cleaners. 他到各地推销吸尘器.
• Vacuum cleaners work by suction. 真空吸尘器靠抽吸除尘。