linear contraction是什么意思 linear contraction怎么读
linear contraction的用法和样例
- The experimental research on the linear contractive quotiety of asphalt concrete which is used in an asphalt concrete slab project is presented in this paper.
摘要本文结合实际工程，对沥青混凝土进行低温段线收缩系数的试验研究。
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