| 1. | Twin screw oil - gas transportation pump
双螺杆油气混输泵 |
| 2. | Knowledge of general maintenance of twin screw extruder and mixers
了解搅拌机和双螺杆挤出机的基本维修。 |
| 3. | Tangent twin screw extruders
切线双螺杆挤压机 |
| 4. | Twin screw motor mine - sweeper
双螺旋桨扫雷艇 |
| 5. | The special structure is analyzed for the vertical twin screw compressor
摘要研究了立式螺杆制冷压缩机的结构特点。 |
| 6. | Twin screw motor vessel
双螺旋桨内燃机船 |
| 7. | Twin screw motor ship
双螺旋桨内燃机船 |
| 8. | Numerical simulations of polymer melt conveying in co - rotating twin screw extruder
同向旋转双螺杆挤出机聚合物熔体输送的数值模拟 |
| 9. | Twin screw steamer
双推进器船舶 |
| 10. | Twin screw vessel
双螺桨船 |
