大气-海洋-陆地-冰雪体系
atmosphere-ocean-land-ice system
大陆动力学新理论体系
New theorical system of continental dynamics
大陆成矿体系
continental mineralization system
大跨越塔线体系
large crossing tower-line system
大跨越输电体系
long span transmission tower
大跨越输电塔线体系
long span transmission line system