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- shellac micanite tube 云母管
- 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。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- The coating was a mixture of shellac and alcohol. 这种涂料是虫胶与酒精的混合物。
- 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 tube is sealed at both ends. 这管子两端是密封的。
- Remember, don't use shellac as your pumice. 记住，填孔时不要用到虫胶。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Butea gum is also called shellac, insect lac, etc. “紫铆”又名紫矿，还有紫梗、紫草茸、虫胶等名。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- Determine the area where to be shellac. 确定须粉刷防虫漆的区域。
- She bought a tube of toothpaste. 她买了一管牙膏。
- Here year-round spring, rich shellac. 这里四季如春，盛产紫胶。
- Do not use any shellac while pumicing. 千万不要在填孔时再用虫胶。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
