Large - Volume concrete是什么意思 Large - Volume concrete怎么读
Large - Volume concrete的相关资料
Large - Volume concrete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。
展开更多
