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lime cement | |||
grappier cement |
石灰水泥: 82 phrases in 11 subjects |
Architecture | 7 |
Bridge construction | 5 |
Chemistry | 1 |
Drilling | 4 |
Earth sciences | 3 |
Engineering geology | 2 |
Hydroelectric power stations | 3 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Rail transport | 2 |
Technology | 53 |