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floor boarding joist; top bar |
土梁 : 247 phrases in 10 subjects |
Architecture | 4 |
Bridge construction | 36 |
Electronics | 1 |
Engineering geology | 2 |
Hydroelectric power stations | 1 |
Metallurgy | 5 |
Oil / petroleum | 1 |
Project management | 1 |
Rail transport | 4 |
Technology | 192 |