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基桩 | |||
基础管桩 | |||
基础桩 | |||
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基桩 |
foundation pile : 117 phrases in 10 subjects |
Bridge construction | 47 |
Consulting | 1 |
Electronics | 2 |
Engineering geology | 11 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Rail transport | 4 |
Technology | 46 |
Wind Energy | 1 |