| |||
harden concrete | |||
hardened concrete | |||
matured concrete; work-hardened concrete | |||
| |||
hardened concrete |
硬化 混凝土 : 27 phrases in 7 subjects |
Architecture | 2 |
Bridge construction | 1 |
Construction | 1 |
Electronics | 4 |
Hydroelectric power stations | 1 |
Project management | 1 |
Technology | 17 |