断层的英文：
faultage

The boundaries of this massif are major dislocations
该地块的边界为大断层。

The most common structural targets associated with oil entrapment are anticlines and faults
与储油圈闭有关的最一般的构造目标是背斜和断层。

Active faults or tectonic lines are clear boundaries between a very active region and a quiet region.
活动断层或构造线是强烈活动已和平静区之间的清晰边界。

The angle of inclination from the vertical of a vein,fault,or lode.
倾斜余角因矿脉，断层或矿井倾斜而与垂直面形成的角度

a breakfront sideboard;a breakfront dresser.
断层式餐具柜;断层式梳妆台

right-lateral slip fault
右侧滑断层

tomographic scintiphoto
断层闪烁照片

downfaulted graben
断层陷落地堑

isoclinal fault
【地质】等斜断层

A vertical fault has neither a footwall nor a hanging wall.
具有直立断层面的断层既无上盘，也无下盘。