| 1. | Study on improved preparation techniques of zinc borate
硼酸锌阻燃剂制备工艺改进研究 |
| 2. | Research on how to improve hoisting techniques
某产品吊装工艺改进方案探讨 |
| 3. | Improvement of 20crni2mo gear carbonization process
材料齿轮渗碳工艺改进 |
| 4. | Improvement of synthesis process for bambutarol
班布特罗的合成工艺改进 |
| 5. | Improvement on the working process of co - based alloy injector
钴基合金喷嘴的机加工工艺改进 |
| 6. | Synthesis of - bromo - 4 - substituted phenones
苯溴马隆的合成及工艺改进 |
| 7. | Improved synthesis of adefovir dipivoxil
阿德福韦酯的合成工艺改进 |
| 8. | Improvement of heat treatment of shift gears slide rods of tractor
拖拉机变速滑杆热处理工艺改进 |
| 9. | Improvement of fabrication and installation technology for the
系列隔离开关垂直连杆安装工艺改进 |
| 10. | Cooperate with process engineer to implement process improvements
同工艺工程师合作实施工艺改进。 |
