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坡线 | |||
示坡线 | |||
坡道线; 斜坡线; 坡度线; 示波线; 比降线 |
slope line : 23 phrases in 10 subjects |
Business | 1 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Hydroelectric power stations | 3 |
Mining | 1 |
Rail transport | 1 |
Statistics | 2 |
Technology | 9 |
Textile industry | 3 |
Water resources | 1 |