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- vacuum shutter(ing) 真空模板
- I'd vacuum before I left in the morn ing. 在上午离家前反正我要用吸尘器吸一遍地。
- Open the shutter and see what the weather is like. 打开百叶窗,看看外面的天气如何。
- He adjusted the shutter before taking a photo. 在照相前,他调整了快门。
- He was watch ing the crowd go by. 他注视着人群走过。
- 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。
- He pressed the shutter when she smiled. 她微笑时,他按下快门。
- 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。
- 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
- Cu ing therapy is a treatment using a vacuum cup sucked firmly on the skin. 拔火罐就是把一个真空的杯子放在皮肤上引起局部充血的一种治疗方法。
- Hold the camera steadily when pressing the shutter. 按快门时要拿稳相机。
- Consumer goods production was to go up by6.6percent ing that city. 在那个城市消费品生产将增长6.6%。
- Would it be better to put up the shutter now? 现在关店停业不是更好吗?
- vacuum shutter 吸水模板,真空模板
- 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