Combined with Yangdu home garden, how to the technology measures for preventing crack appearance of large volume pumping concrete under winter low temperature condition is introduced.
介绍了洋都家园基础大体积泵送混凝土在冬季低温条件下，如何防止裂缝出现的技术措施。
Spherical coal stack's inner temperature distribution in high temperature circumstance (like summer) and in low temperature circumstance (like winter) are simulated in this paper.
计算了球形煤堆在夏季高温和冬季低温两种不同环境温度下内部温升情况。
Winter in Harbin is cold as hell. The temperature could go as low as minus 30 degree.
哈尔滨的冬天冷得真是要命。那儿的气温可以低到零下30度。
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