| |||
diafragm; diaphragm | |||
core dam | |||
core; core wall; central core | |||
hearting; heart wall | |||
| |||
core-of-dam | |||
| |||
core wall |
心 墙 : 240 phrases in 11 subjects |
Architecture | 27 |
Aviation | 1 |
Ecology | 1 |
Electronics | 14 |
Engineering geology | 7 |
General | 1 |
Hydroelectric power stations | 36 |
Metallurgy | 2 |
Rail transport | 1 |
Technology | 146 |
Water resources | 4 |