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gangong
級別: 家園�？�
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樓主  發(fā)表于: 2020-03-14 16:28
做什么多難了，做維修真是難了。做電路維修更是不容易阿。
hpl1111
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1樓  發(fā)表于: 2020-11-29 19:12
我一般在有人身安全和設備的地方加密碼，否則出現事故誰(shuí)來(lái)承擔責任?

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