hanging-wall zone顶盘带
Hanging and wall decoration挂饰
Hanging wooden wall外挂木工板
dry hanging stone wall外墙干挂石
hanging-wall drift上盘平巷
HANGING RUDDER WALL挂舵壁
hanging-wall alteration顶壁蚀变;上盘蚀变
hanging g wall drift上盘平巷
N(名词) the rocks on the upper side of an inclined fault plane or mineral vein (倾斜的断层面和矿脉的)顶壁 → compare footwall