首页/ 题库 / [判断题]自行车链条因磨损使链节过分伸长,易在小链的答案

自行车链条因磨损使链节过分伸长,易在小链轮造成脱链。 ( )

判断题
2021-09-01 22:49
A、正确
B、错误
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正确答案
B

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