您要查找的是不是：
- Keywords High frequency induction welding;Inner Grooved Copper tube;ACR;Heat exchanger;Tube welding mill; 高频感应焊;内螺纹铜管;空调;致冷;热交换器;焊管设备;
- tube welding mill 焊管机
- Erode-resistant steel tube welded in layer-welding is born in Jap. 层焊接耐腐蚀钢管在日本问世。
- By making good use of the QBASIC Language,for large sized tube welding,the numerical controlled program for making the perpendicular intersecting line(tri-dimensional) notch for welding is performed. 利用QBASIC语言,对大型管道焊接件的正交相贯线坡口(三维曲线)的加工进行数控编程,有效地提高了数控工艺员的工作效率。
- TDA started manufacturing with her Tube Expanding, Tube Welding, Tube Cutting equipments etc. from earlier 1980s, while occupied the international markets covered in Europe, Asia, Middle East etc. 德国TDA从上世纪80年代开始从事管件胀接、焊接、切割等加工设备的研发，生产和销售，并在欧洲及亚洲、中东等同类产品的国际市场中占有重要份额。
- In this paper,a computer controlling hot-wire TIG(GTA) tube welding sys-tem is p resented to raise the welding speed and quality,which fits the needs of thedevelopment of production. 本文介绍了新开发的微机控制热丝钨极氩弧焊（GTA）焊管系统，旨在提高焊接速度及质量以适应生产发展的需要。
- High Frequency Tube Welding Machine Set 高频焊管机组
- 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。
- Grope for tubesheet and tube welding joint in tubular heat exchangers 管壳式换热器管板与换热管焊接常见质量问题的预防
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- This tube is flexible but tough. 这管子柔软但很坚固。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- 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。
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- 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。
