| 1. | Gas welding equipment . small kits for gas brazing and welding
气焊设备.气炬钎焊和焊接用小型附件 |
| 2. | Gas welding equipment - small kits for gas brazing and welding
气焊设备.气体硬钎焊和焊接用小型设备箱 |
| 3. | Gas welding equipment - terminology - terms used for gas welding equipment
气焊设备.术语.气焊设备用术语 |
| 4. | Gas welding equipment - safety devices - incorporating a flame flashback arrestor
气焊设备.安全性装置.使用火焰 |
| 5. | Gas welding equipment - thermoplastic hoses for welding and allied processes
气焊设备.焊接和类似工艺用热固性软管 |
| 6. | Gaz welding equipment . air - aspirated hand blowpipes . specifications and tests
气焊设备.吸气式手提气炬.规范和试验 |
| 7. | Gas welding equipment . thermoplastic hoses for welding and allied processes
气焊设备.焊接和相关工艺用热塑性塑料软管 |
| 8. | Gas welding equipment - safety devices - not incorporating a flame flashback arrestor
气焊设备.安全性装置.未使用火焰 |
| 9. | Gas welding equipment - rubber hoses for welding , cutting and allied processes
气焊设备.焊接切割及相关工艺用橡胶软管 |
| 10. | Gas welding equipment - pressure gauges used in welding , cutting and allied processes
气焊设备.焊接切割和相关工艺用压力计 |
