(4) The palaeotectonic movements resulted in the complicate stages of fractures, the relations between fractures were cutting, confinement, tacnode and so on, and formed 2 types 6 groups fractures.
(4) 受多次古构造运动的影响,

区裂缝之间的关
较复杂,有切割、限制、互切共轭、追踪改造等关
,形成了两期共6组构造裂缝。
药”,这时他



凤凰社
子上摆着窥镜、探密器等各种仪器,还有一面
了一会儿,看着那块
亡圣器
了,你会得到


