您要查找的是不是：
- I restrict myself to smoking two cigarettes a day. 我限定自己每天只抽两支烟。
- 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。
- This tube is flexible but tough. 这管子柔软但很坚固。
- Recent laws have tended to restrict the freedom of the press. 新法例有限制新闻自由的趋势。
- 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。
- In a move to restrict imports, the government raised custom duties. 政府在限制进口的措施中提高了关税。
- 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。
- 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。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- To confine or restrict within a boundary or bounds. 限制限制或限定在一边界或范围之内
- Mount upper die lip after mounting restrictor bar. 节流棒安装完成后再安装上模唇。
- His wife travels to the office by tube every morning. 她妻子每天早晨乘地铁去办公室上班。
- So, should we put restrictor plates on all cars? 那么，我们或许应该把每辆车都装上节流板？
