concreting construction是什么意思 concreting construction怎么读
concreting construction的相关资料
concreting construction的用法和样例
- The temperature rift is a problem of easy occurring in large volume concreting.
大体积混凝土施工的一个特点是容易产生温度裂缝。 - But construction cracks in massive concrete frequently occur, which leads to lower ray-shielding efficiency.
但大体积混凝土施工中常会产生施工裂缝，以致降低了它防放射作用的效果。
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