| 1. | Compound two stage propane screw compressor unit 单机双级丙烷螺杆压缩机组 |
| 2. | Noise source analysis on ammonia refrigeration screw compressor 氨制冷螺杆压缩机组噪声源分析 |
| 3. | Summary on operation of refrigeration system of ammonia screw compressor unit 螺杆式氨压缩机组制冷系统运行小结 |
| 4. | Installation and commisioning of compressor combination with screw refrigeration 螺杆制冷压缩机组的安装与试运行 |
| 5. | Comparative analysis of selecting natural gas compressor unit for sulige gas field 苏里格气田天然气压缩机组选型对比分析 |
| 6. | Compound two stage ammonia screw compressor unit in rapid freezing refrigeartion system 速冻用单机双级氨螺杆制冷压缩机组 |
| 7. | Alignment procedures for coupling assembly of screw refrigeration compressor unit 螺杆制冷压缩机组联轴节装配找正工艺过程 |
| 8. | The application and market analysis of the marine screw refrigeration compressor unit 船用螺杆制冷压缩机组的应用及市场分析 |
| 9. | Mornitoring and testing method for energy saving of air compressor unit and air distribution system 空气压缩机组及供气系统节能监测方法 |
| 10. | Manufacture and test of common oil supply system for synthetic gas compressor unit and ammonia compressor unit 氨压缩机组共用供油系统的制造与实验 |