镀钛避震芯有啥用?
这种看着金灿灿的,是能增加强度还是减少静摩擦力?还有为啥我看有的店里标的是镀锡避震芯https://app.rcfans.com/public/emotion/face_wulian.png是标错了还是真的有区别https://app.rcfans.com/public/emotion/face_wulian.pnghttp://image.rcfans.com/pic/20241201/1732991079255957_320.png?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241202/1733140232224308899.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
就硬一点不容易弯(虽然该弯还是弯)除非有镀涂层的会更顺滑一点 美观,防锈,没了。 心情件https://app.rcfans.com/public/emotion/face_061.png 没啥用
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