The conformity between the lithologic boundaries and structural trends is impressive . 岩性界面的整合关系以及构造趋向，给人以深刻的印象。
2.
The second relation is illustrated in the fact that the chromitic interval itself transgresses a whole series of lithologic boundaries . 第二种关系可由含铬铁矿段本身贯穿整个岩石系列的边界的事实来说明。
