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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。
- 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。
- vacuum embossing 真空压花
- 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。
- 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
- 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
- One who decorates metal by engraving or embossing. 雕刻工通过镌刻或浮雕装饰金属的人
- To mark or emboss with a gridiron. 受烤炙用烤架烙上印记或花纹
- Precision ZN types can used for embossing print. 锌合金字耐磨、印字精确,可作压凹字使用。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- Precision ZN types can be used for embossing print. 锌合金、钢字耐磨、印字精确，可作压凹字使用。
- 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。
- Embossing of the paper that a primary color. 纸张不抬印一不主色称一石。
- 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
- The silver vase is emboss with a design of flower. 这银花瓶上刻有花卉浮雕图案。
- Can I help you in any way? Emboss vt. 饰以浮饰,使浮雕出来。
