rift sawing

例句：

1. 1. The engineer used a rift sawing machine to cut through the rock.
   工程师使用断层锯切机来切割岩石。
2. 2.Rift sawing is a technique used in geological surveys to determine the location of faults.
   断层锯切是一种地质调查中使用的技术，用于确定断层的位置。
3. 3. During the construction of a new bridge, rift sawing was used to create a smoother surface for pedestrians and vehicles.
   在建造一座新桥的过程中，断层锯切被用来为行人和车辆创造一个更平滑的表面。