Unverified85% confidenceFactTime unknown
骨架材质耐用性排序：碳纤维＞玻璃纤维＞树脂玻纤＞竹木。碳纤维杆轻且韧不易折，但坠地磕碰易崩裂；玻璃纤维杆偏重但抗折弯、性价比高，最适合儿童粗暴使用
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85%
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