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- The primary qualified rate of AUT is 97.27% and the rate of RT is 95.96% for fully automatic welding, and is 97% for manual welding. 全自动焊缝AUT检测一次合格率达97.;27%25;RT检测一次合格率达95
- For straight seams, we use submerged arc welding or carbon dioxide welding; for some corners and small areas, we still use manual welding. 对于长直板缝，我们用埋弧焊或二氧化碳气体保护焊；拐角处和小地方，还用手工焊。
- Multi-characteristic output, is suitable for electric slag welding, submerge arc welding, carbon arc air gouging and manual welding, etc. 多特性输出，可用于电渣焊、埋弧焊、碳弧气刨、手工焊等。
- Welding automation has developed from manual welding, semiautomatic welding to mechanized automatic welding, current trend is flexible and intelligent robot automatic welding. 焊接自动化的发展经历了完全手工焊、半自动焊和专机机械化自动化焊,目前的趋势是机器人自动化、柔性化和智能化。
- This paper depicts the chemical composition, mechanical performance of X80 line pipes, giving emphasis to the welding materials and welding processes of fully automatic welding and manual welding. 文章叙述了X80管线钢的化学成分、力学性能，并重点介绍了采用全自动焊和手工焊的焊接材料及焊接工艺。
- According to the key techniques of one-side manual welding and welding experiments, the influence of cosolvent on the welding performance of ceramic backing was analyzed and discussed. 根据手工单面焊工艺要点，结合焊接实验，分析和讨论了助溶剂对陶瓷衬垫焊接性能的影响。
- Manual weldings of watertight joints shall be painted after the air test. 手工焊接水密接合应该在气密试验后进行喷漆.
- Application of Non-lead Welding Technology in Manual Welding 无铅焊接技术在手工焊接中的应用
- Manual Welding for Tungesten Argon Are for Different Bronze 异质紫铜的手工钨极氩弧焊
- Making small models requires manual skill. 制作小模型要手巧。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- Having seen the manual, he pick the extinguisher. 看完了说明书，他拿起了灭火器。
- This manual is full of useful tips. 这本小册子里有很多实用的小建议。
- AN INTELLIGENT DETECTING METHOD FOR LACK OF MANUAL WELD BASED ON POWER INPUT 一种基于热功输入的手工焊漏焊智能检测方法
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- Help Set Up Company Welding Manual and Process. 协助公司建立焊接手册和工艺。
- We should not look down on manual labor. 我们不应该轻视体力劳动。
- 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。
- He's as tender as a chicken and not up to hard manual work. 他吃不了苦，胜任不了艰苦的体力劳动。
- 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。
