hydraulic pipe cutter是什么意思

用法例句

This paper probed into the cutting mechanism of high-pressure water jet cutting and a hydrokinetics model of the high-pressure water jet from a circular nozzle vertically impinging on the concrete was established and simulated numerically.

根据结果选取主要参数,设计制造出高压水切割设备并且完成水泥混凝土试块的切割试验。