混凝土与水泥制品
China Concerete and Cement Products
克卢休斯-斯塔克重水制造法
clusius and starke heavy water production process
设计制造水平
level of design and manufacture
水泥—水玻璃
Cement and Sodium Silicate
水泥-水玻璃双液
cement-soluble-glass paste
cement-soluble glass paste
水泥水玻璃双液注浆
Cement-silicate Double Solution Grouting