 |
| Subject | Chinese | English |
| el. | 国家焊接标准美国 | National Standards for Solding |
| plast. | 标准焊接 | normal weld |
| tech. | 标准焊接符号 | standard welding symbols |
| avia. | 焊接工程标准 | welding engineering standard |
| oil, transp. | 日本焊接工程标准 | Welding Engineering Standard |
| gen. | 焊接工程标准日 | Welding Engineering Standard |
| hydroel.st. | 美国焊接学会标准 | AWS (engineering technical standards code) |