路过…路过… |
呵呵,喷螺丝松动剂,再用管钳应该可以吧 |
用手管钳拆比较方便! |
有水垢堵塞,拧不动,用凿子冲下。![]() |
有六角扳手 |
大的内六角套筒。 |
|小黑屋|手机论坛|Archiver|缝纫客,工业缝纫机维修问答
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