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- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- If we take the bypass we'll avoid the town centre. 我们走旁道,就能避开市镇的中心。
- We took the bypass to avoid the town centre. 我们走旁边的道路绕开市中心。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- We managed to bypass the shopping centre by taking side-streets. 我们尽量走小路以绕过购物中心区。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- DVB Delay Vacuum Bypass System 点火延迟真空旁通系统
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- The villagers are unanimous in their opposition to the building of a bypass. 村民一致反对修建旁道。
- vacuum bypass 真空侧管
- If we bypass the town we'll miss all traffic. 我们绕城外走,就不会受交通拥挤之累了。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- 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 place has been like a ghost town since they built the new bypass round it. 自从他们沿着那个地方修建了一条新的旁路后,那个地方就一直非常冷清。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的