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图片:929c1d1aa21cacdea0f2b68a5b54e3ac_origin.jpg
内容来自iPhone手机客户端
UID:188464
内容来自Android手机客户端
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镇江骑行:我也遇到过相同情况,其实解释也很简单,单速能量损耗小。链条摩擦面积,几个齿轮,都是损耗。 (2022-07-17 15:32)
摩的黄师傅:这损耗相当小,传动和变速系统效率已经相当高了,机械调整的好、润滑得当的情况下应该觉察不到这点效率损失,尤其是变速套件比单速套件普遍等级高的情况下,因为更高的零件精度,效率会比单速车还高。 (2022-07-17 15:44)
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