噢，油管上很简单，直接用手拧，不过要注意垫圈没脱落。我还用就机油稍稍润滑了一下垫圈。

来源: sillywoman 于 2024-06-18 12:16:38 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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