英语语法分析

Both display conformable or disconformable contacts and belong to platform-type sediments.

两者为整合或假整合接触，均属地台型沉积。

The contact between the strata above and below the boundary are disconformable, with a short exposure surface within it.

界线上下岩层为假整合接触，期间有一短暂的暴露面。