enclosing rock

基本解釋

The design and construction of anchor had considered requirements adapted to the deformed enclosing rock.
該錨桿的設計和施工都考慮了與圍巖變形相適應的要求。
The results show that the characteristics of acoustic emission of the tunnel enclosing rock varies before fracturing with their different fracturing modes and surface forms.
研究表明巷道圍巖破壞方式、破壞面形態(tài)不同，其臨破壞前聲發(fā)射規(guī)律不同；
Geneticaly, Chaoshan gold deposit is directly related to the pyroxene diorite. Pyroxene diorite is the enclosing rock and the structure plays an important role in controlling ore bodies.
朝山金礦與輝石閃長巖有直接的成生關系，輝石閃長巖為金礦體的成礦母巖，構造對礦體的形成起著重要的控制作用。