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沉井 | |
bridg.constr. | drilled caisson; curb |
ecol. | sink well |
eng.geol. | cofferdam; cylinder caisson |
hydroel.st. | well sinking; open caisson; sinking well; sunk well |
oil | caisson |
填心 | |
bridg.constr. | hearting |
沉井: 225 phrases in 18 subjects |
Architecture | 2 |
Bridge construction | 31 |
Construction | 1 |
Drilling | 6 |
Earth sciences | 3 |
Ecology | 2 |
Electronics | 2 |
Engineering geology | 25 |
Hydroelectric power stations | 2 |
Metallurgy | 2 |
Mining | 1 |
Nautical | 3 |
Navigation | 3 |
Oil / petroleum | 8 |
Port facilities | 1 |
Rail transport | 6 |
Technology | 126 |
Transport | 1 |