mass concrete
英
美
- 大块混凝土
双语例句
- "A-bomb, H-bomb and nuclear-powered submarine"
两弹一艇 - The temperature specific property and change regularity of the mass concrete in laminal pouring are mirrored exactly by the monitoring result.
监测结果真实地反映了锚碇建设中薄层浇注大体积混凝土的温度特性和变化规律。 - 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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