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岩性 | |||
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岩性 | |||
岩石性质 | |||
岩石特性 |
rock properties : 44 phrases in 9 subjects |
Desert science | 2 |
Drilling | 1 |
Earth sciences | 2 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 9 |
Hydroelectric power stations | 4 |
Oil / petroleum | 1 |
Rail transport | 1 |
Technology | 23 |