viscosity is temperature dependent. There is nothing to do with 石蠟
This is not correct: "氣溫太低,機油裏的少量石蠟凍結,使機油變得太稠"
所有跟帖:
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溫度降低當然引起粘度上升,但是
-原野青蛙-
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11/17/2012 postreply
13:38:36