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				           		本文旨在对锥形双螺杆挤出机挤出过程中挤出段的功率消耗进行研究。
						        					            	 In this paper, power consumption of the extruding zone in conical twin-screw extruder was studied.
								    										 
								    				            	 youdao 
- 
				           		本文旨在对锥形双螺杆挤出机挤出过程中挤出段的功率消耗进行研究。
						        					            	 In this paper, power consumption of the extruding zone in conical twin-screw extruder was studied.
								    										 
								    				            	 youdao