5) anti-permeating and anti-cracking concrete
抗渗防裂混凝土
1.
According to the features of concrete of thin-walled structure, C50 anti-permeating and anti-cracking concrete was designed by utilizing moderate-heat Portland cement.
根据薄壁结构混凝土的特点,利用中热硅酸盐水泥优化设计出了C50抗渗防裂混凝土配合比。
6) resist-craze capability of concrete
混凝土的抗裂性
补充资料：继电保护设备抗干扰能力
继电保护设备抗干扰能力
interference withstand capability of protec-tive relays and relay systems
J一d一on boohu shebel kangganrao neng(-越电保护设t抗千扰能力(interfereneewithstand ea邵bility of proteetiverelay systems)relays and见变电所二次回路干扰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条