经验温度,工作温度,全微分。
他说:“如果你不知道这些地方并且你也没有任何在冰川环境的生存经验的话,在只有2至3摄氏度的温度时,就可能会是很危险的。”
He said: 'in temperatures of just 2-3c or below it can be dangerous if you don't know the place and if you don't have experience in an ice environment.
经验证明,过冷现象容易发生至使制品温度虽已达到共晶点。
Experience proves, supercooling phenomenon is easy to occur to make products temperature has reached the eutectic point.
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