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| Chinese | English |
| 充分采动角在充分采动条件下，地表移动盆地主断面的最大下沉点或盆地平底边缘点和采区边界的连线与煤层底板在采空区内侧的夹角 | angle of full subsidence |
| 充分采动角在充分采动条件下，地表移动盆地主断面的最大下沉点或盆地平底边缘点和采区边界的连线与煤层底板在采空区内侧的夹角 | angle of supercritical mining |
| 分布角相邻碎块体形心间的连线与垂线之间的夹角 | distribution angle |
| 我们通过实验又证实、随着炮孔未装药部分的长度的减少、抛掷的散射角度则加大了 | Our experiments also confirmed that the scatter of the angle of throw increases as the unloaded hole length decreases |
| 方位角均匀分布 | uniform distribution of azimuth angles |
| 角平分线 | angular bisector |
| 角色分配 | casting |
| 角锥形重介质分选 | pyramid heavy medium separation |