[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

生物可降解材质(如玉米淀粉PLA柄+蚕丝/竹纤维线)环保但线强度和顺滑度普遍低于尼龙+PTFE,且蚕丝线遇水后强度进一步下降不适合频繁反复清洁

1
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75%
Confidence
Long-term
Relevance
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