It features extremely strong and lightweight IMPP Composite Cone Woofer, for improved sensitivity and reduced distortion.
它具有极强的轻巧IMPP综合锥体低音喇叭，为提高了灵敏度，并减少失真。
The cup and cone-shaped fractures often occur when a high strength bimetal composite wire is drawn.
在高强度双金属复合导线的拉拔过程中，往往产生杯锥状断口的断裂形貌。
The fracture of the as-extruded composite on a macroscopic scale is cup and cone morphology and features with the toughness failure on the microscopic scale.
挤压态合金的拉伸断口宏观上为杯锥状，微观上表现为明显的韧性断裂特征。
The fiber surface sound cone of the invention is prepared from a composite material and solves the problem that the cone and concave sound cone occupy too much space of the loudspeaker.
本发明的纤维平面音盆，采用复合型材料做成，解决锥体与凹面音盆占得过且很大扬声器空间的问题。
The fiber surface sound cone of the invention is prepared from a composite material and solves the problem that the cone and concave sound cone occupy too much space of the loudspeaker.
本发明的纤维平面音盆，采用复合型材料做成，解决锥体与凹面音盆占得过且很大扬声器空间的问题。
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