您要查找的是不是：
- Production Machine for Aluminum -Plastic Compound Tube 铝塑复合管材设备
- 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。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- 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。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- 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。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
- 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。
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
- 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。
