求翻译：因此，可以应用于飞机制造的军工领域、风力发电叶片的工业领域、球棒生产的体育休闲领域。碳纤维还具有极好的纤度(纤度的表示法是9000米长纤维的克数)，一般仅约为19克，拉力高达30oKⅡun。因此碳纤维在刚度有严格要求的领域，在高温环境及化学稳定性要求高的场合，碳纤维复合材料具备不可替代的优势。不同的碳纤维具有不同的力学性能，表1中列举了不同碳纤维力学性能。不同类型的体育器材根据力学性能要求来选择碳纤维但是碳纤维与树脂的润湿性、粘附性较差，在制备复合材料时，需对碳纤维进行表面活化处理。是什么意思？

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Therefore, it can be applied to the military aircraft manufacturing areas of the leaves, and wind power industries, production of ball sports and leisure areas. Carbon fiber is also very good (denier denier said the law is the 9000 m long fiber grams, the general is only about 19 Grams, for up to 30

Therefore, can be applied to aircraft of the military areas, industrial areas of wind turbine blades, ball sport leisure areas of production. Carbon fibre also has excellent size (denier notation is 9,000-metre-long fiber grams), generally only about 19 grams, pull up to 30oK II UN. Stiffness of car