您要查找的是不是：
- plastic streamer tube 塑料射束管
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- This tube is flexible but tough. 这管子柔软但很坚固。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- self-quenching streamer tube 自猝灭流光管
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- The computer is protected by a plastic cover. 计算机得到塑料套的保护。
- A small pennon,flag,or streamer borne on a lance. 小三角旗一种小的三角旗、旗或骑士矛上的尖旗
- 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。
