大坡度 meaning in English

sharp bank
steebank

Construction technology of large slope thin slab roof
大坡度薄板斜屋面施工技术
Application of zf2400 16 24 type support and auxiliary equipment on large slope light caving face
24型支架及配套设备在大坡度轻放面的应用研究
The water - wing always appears when discharge is smaller on steep slope of stepped spillways
摘要水翅是大坡度台阶式溢洪道在流量较小时出现的一种水流现象。