| |||
改良水泥 | |||
改良水泥抗硫酸盐性能较好于标准水泥,水化热低 | |||
改性水泥 | |||
中热水泥 |
modified cement : 38 phrases in 10 subjects |
Architecture | 1 |
Chemistry | 1 |
Construction | 1 |
Drilling | 1 |
Electronics | 1 |
Engineering geology | 3 |
General | 2 |
Hydroelectric power stations | 4 |
Metallurgy | 1 |
Technology | 23 |