| 1. | Development of flux - cored wire for sa213 - t91 steel tig welding 焊药芯焊丝的研制 |
| 2. | A study on the welding technology of co2 flux cored wire 2药芯焊丝的焊接工艺研究 |
| 3. | Carbon steel flux cored wires for arc welding in shipbuilding 船用碳钢药芯焊丝 |
| 4. | Effect of fluoride on self - shielded flux - cored wire 氟化物对自保护药芯焊丝的影响 |
| 5. | Carbon steel flux cored electrodes for arc welding 碳钢药芯焊丝 |
| 6. | Development of yj657 basic flux cored wire 657碱性药芯焊丝研制 |
| 7. | Development of flux - cored wire production line with annual capacity of 1500t 药芯焊丝生产线的研制 |
| 8. | The carbon increasing problem of fcw of 308l super - low carbon stainless steel sheath 药芯焊丝的增碳问题 |
| 9. | Solid core / drug sore welding wire conversion and arc - receiving function 实芯/药芯焊丝切换和收弧选择功能。 |
| 10. | Stainless stecl flux cored wires 不锈钢药芯焊丝 |