strip mining
柯林斯词典
1. N-UNCOUNT Strip mining is a method of mining that is used when a mineral is near the surface and underground passages are not needed. 露天開採[美國英語]
返回 strip mining
1. N-UNCOUNT Strip mining is a method of mining that is used when a mineral is near the surface and underground passages are not needed. 露天開採[美國英語]