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- The Bunsen flame becomes smaller, then burns in the burner tube, and finally goes out rapidly. 本生焰缩小,然后在灯管中燃烧,最后迅速熄灭。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- The monk burned a stick of incense in the incense burner. 和尚在香炉里焚上一柱香。
- This tube is flexible but tough. 这管子柔软但很坚固。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The whole project has been put on the back burner. 整顿工程已久置于不优先地位。
- The tube is sealed at both ends. 这管子两端是密封的。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- They had to remove the ashes from the burner first. 他们得先把炉内的灰清除掉。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- She bought a tube of toothpaste. 她买了一管牙膏。
- Ignite the magnesium ribbon using a micro burner. 用微型灯点着镁带。
- They have a project on the middle burner. 他们有一个尚在酝酿中的计划。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- I'll put the car repair on the back burner for now. 我把这车的修理暂时放一放。