| 1. | Repair welding of bolting material is not permitted
螺栓材料的补焊是不允许的。 |
| 2. | Repair welding requirement for grade 3 cast steel chain cables
三级铸钢锚链补焊技术要求 |
| 3. | Repair welding standard for stainless steel propeller of ships
船用不锈钢螺旋桨补焊技术条件 |
| 4. | Process and inspection of repair welding for aluminium alloy castings
铝合金铸件补焊工艺及检验 |
| 5. | Technical guide for repair welding of cast steel parts in steam turbine
汽轮机铸钢件补焊技术导则 |
| 6. | Process and inspection of repair welding for investment castings of stssl
熔模铸造钢铸件补焊工艺及检验 |
| 7. | Repair welding on movable crossbeam of five - thousand - tons hydraulic press
五千吨水压机活动横梁的焊接修复 |
| 8. | The repair welding process research for the push rod structure of the lifting arm
起重臂推压机构焊接修复工艺研究 |
| 9. | The heavy mechanical general techniques and standards . repair welding for steel castings
重型机械通用技术条件.铸钢件补焊 |
| 10. | Technical requirements of repair welding for defects on the 921a etc . steel plates used in naval ships
舰艇用921a等钢板缺陷补焊技术要求 |
