electrode for under-water cutting 水下割条
under water cutting outside 水下外切割
cutting under water 水下切割
laser cutting under water 水下激光切割
Good effect of cutting brittle materials such as concrete by premixed abrasive water jet shows that this clod cutting technology has a unique advantage in the schoolwork under urgent conditions.
前混合磨料水射流对混凝土等建筑脆性材料具有良好的切割效果，在易燃易爆等应急场合进行切割作业具有独特优势。
The rock cutting techniques under deep water of practical application should consider the relations between cutting times, jet horizontally moving velocity and efficiency.
在深水环境条件下岩石切割技术的生产实际应用中，要综合考虑切割次数和射流横移速度与效率的关系；
Under-water oxygen-arc cutting technology is easy for operation and widely used.
水下氧弧切割技术是一种方法简单，应用广泛的技术。
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