longitudinal cutting

例句：

1. 1. The engineerused a longitudinal cutting machine to cut the steel beams.
   工程师使用纵向切割机来切割钢梁。
2. 2.During the construction process, longitudinal cutting is often necessary for structural integrity.
   在施工过程中，为了结构完整性，经常需要进行纵向切割。
3. 3. The longitudinal cutting was done with precision to ensure the safety of the workers.
   纵向切割工作需要精确进行，以确保工人的安全。