| 释义 |
half-graben 英'hɑːfɡr'æben美'hɑːfɡr'æben BNC¹⁷³⁹⁹⁵⁺²
基本例句
半地堑¹⁰⁰
The middle tectonic- sequence is the predominant source- reservoir combination in each half-graben or faulted- depression, and is also the important exploration target.
其中，中构造层序是盆地或凹陷的主力生、储油层系，也是盆地的重点勘探层序。 cnki |