坝区软弱夹层
soft interlayer of dam zone
坝区软弱岩体
soft rock mass in dam zone
边坡软弱层
slope soft and weak layer
薄层、陡倾角、软弱岩层
thin-stratified steep inclined soft rock
薄层、陡倾角灰岩、夹软弱页岩层状
thin and steep dip limestone containing soft shale
不均匀软弱土层
uneven strata of soft soil
低速软弱夹层和地层裂缝
Low-velocity layer and fractures
多层软弱地基
multi-layered soft ground
富水软弱地层
Water-soaked soft stratum
富水软弱围岩
plenty water weak surrounding rock
构造软弱岩带
structural soft rock zone
关节源性肌肉软弱
arthrogenous muscle weakness
煤系软弱(夹)层
Adhesion and proliferation