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						外径3–8mm 方形碳纤维管(1m长)
¥9–¥20 - 
	
	
					
			
			
						
			
	
	
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						弯曲性能 / Flexural properties
¥80–¥180 - 
	
	
					
			
			
						
			
	
	
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						拉伸性能 / Tensile properties
¥80–¥180