金厂沟梁金矿区中与成矿伴生的暗色脉岩主要是细晶闪长岩石英闪长岩、闪长玢岩英安斑岩类。
The dark dikes associated with mineralization in the Jinchanggouliang mine area, are mostly fine diorite-quartz diorites and diorite porphyrite-dacite porphyries.
孤北断层持续不均衡发育形成孤北斜坡带沟梁相间、陡缓变化的古地貌，古地貌控制了隐蔽圈闭的平面分布。
Continuous disproportionate growth of Gubei fault formed the palaeogeomorphology of Gubei slope belt with groove alternating with roof and with abrupt and gentle change.
本文针对重庆市某沟埋式市政混凝土箱涵的开裂事件，运用了弹性地基梁理论进行箱涵结构计算。
The cracking in embedded concrete box culvert in Chongqing City was studied and the structural calculation checks in this paper were performed using elastic foundation beam theory.
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