| 1. | Twin screw oil - gas transportation pump
双螺杆油气混输泵
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| 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。
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| 3. | Tangent twin screw extruders
切线双螺杆挤压机
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| 4. | Twin screw motor mine - sweeper
双螺旋桨扫雷艇
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| 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。
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| 6. | Twin screw motor vessel
双螺旋桨内燃机船
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| 7. | Twin screw motor ship
双螺旋桨内燃机船
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| 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
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| 9. | Twin screw steamer
双推进器船舶
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| 10. | Twin screw vessel
双螺桨船
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