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testing pile; trial piling | |||
preliminary pile | |||
test pile | |||
pre-piling; test piling; trial driving; trial pile |
试桩: 104 phrases in 8 subjects |
Bridge construction | 22 |
Earth sciences | 1 |
Electronics | 2 |
Engineering geology | 18 |
Hydroelectric power stations | 1 |
Metallurgy | 4 |
Oil / petroleum | 5 |
Technology | 51 |