radiation proof cement的意思|示意
美 / /
英 / /
防护水泥
radiation proof cement的网络常见释义
防护水泥 ... 防护手套 gauntlet 防护水泥 radiation proof cement 防护套 fagging ...
radiation proof cement相关例句
The invention relates to a kind of radon-proof and radiation-proof masonry cement, which belongs to water-hardness cement technique field.
本发明涉及一种防氡防辐射砌筑水泥，属于水硬性水泥技术领域。