rock sill的意思|示意
抛石潜坝
rock sill相关短语
1、 We sill rock you 我们要摇滚
rock sill相关例句
Regional geochemistry anomaly in mining deposit was well-developed, and anomaly distribution is controlled by sill and swarm of basic and ultrabasic rock.
矿床区域地球化学异常发育，异常的分布受基性—超基性岩岩群和岩带制约，异常浓集中心与矿田的岩矿体一致。
The rock body was formed in several stages and seen as pipe and sill.
岩体是多期形成的，呈岩筒、岩床产出。