也就是說5W5 的機油，實際上冷熱時黏度也不一樣嘍，類似於冷時華氏，熱車時轉為攝氏。誠心把水攪混的姿勢啊。

來源: coorslight969 於 2015-01-12 15:17:24 [舊帖] [給我悄悄話] 本文已被閱讀：次

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