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seat pillar |
座柱 : 163 phrases in 13 subjects |
Architecture | 8 |
Automobiles | 21 |
Bridge construction | 2 |
Construction | 1 |
Drilling | 3 |
Electronics | 3 |
General | 5 |
Hydroelectric power stations | 4 |
Oil / petroleum | 4 |
Rail transport | 2 |
Shipbuilding | 1 |
Space | 1 |
Technology | 108 |