stress-concentrated area

矿山术语 -... ... 采动应力 mining-induced stress 应力增高区 stress-concentrated area 应力降低区 stress-relaxed area ...

... ) abutment area 应力集中区 ) stress-concentrated area 集中应力区 ) high stress concentration zone 高应力集中区 ...

煤矿专业英语，有错误... ... surrounding rock mass 围岩 stress-concentrated area 应力曾高区 stress-relaxed area 应力降低区 ...