您要查找的是不是：
- 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。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- concentric tube with longitudinal fins 复合肋套管
- rotating concentric tube distilling column 旋转同心管分馏柱
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- This tube is flexible but tough. 这管子柔软但很坚固。
- There is a concentration of people in big cities. 大城市人口集中。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- 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。
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- 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。
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Suck on the tube to draw up the water. 用管子把水吸上来。
