烧机油严重缸内的火花塞比这难看多了，应该较多深色残留物附着！换掉的烧机油Bank侧的丑样子

来源: mountrobson 于 2023-09-29 15:41:41 [旧帖] [给我悄悄话] 本文已被阅读：次

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