| 1. | Rules for the inspection of spun rayon fabric for export
出口粘钎本色布检验规程 |
| 2. | Study on theory of drill rod with new type structure
一种新型结构钎杆的理论研究 |
| 3. | Symbol and notation for brazing , soldering and sealing
钎焊封接的代号及标注方法 |
| 4. | Research on the processing technology of ag - cu - in - sn solder
钎料加工工艺的研究 |
| 5. | Soft solder alloys - chemical compositions and forms
软钎焊合金.化学成份和形状 |
| 6. | Silver qian welding materials , glasses and accessories
银钎焊材料、眼镜及配件。 |
| 7. | Methods of the strength tests for brazed and soldered joint
钎焊接头强度试验方法 |
| 8. | General specification for soldering connection of tube
导管钎焊连接件通用规范 |
| 9. | Study on plastic deformation resistance of sn - pb - re solder
钎料的塑性变形抗力研究 |
| 10. | Aluminium alloy foil for brazing type heat exchanger
钎焊式热交换器用铝合金箔 |
