![]() |
| |||
粗料石砌体; 片石砌体; 片石圬工 | |||
粗石砌体 | |||
粗石工 | |||
毛石圬工 | |||
砌毛石工; 乱砌圬工; 块石砌体毛石圬工; 毛石砌体 |
rubble masonry: 109 phrases in 8 subjects |
Agriculture | 2 |
Architecture | 8 |
Bridge construction | 17 |
Electronics | 4 |
Engineering geology | 3 |
Hydroelectric power stations | 7 |
Project management | 1 |
Technology | 67 |