Thermomechanical simulator's hydraulic servo system requires working both in big flux area and small flux area, and it needs to control peen's position exactly in a large range of work area.

热力模拟实验机的液压系统既要求工作在大流量区域，又要求工作在微小流量区域，需要在极宽的工作范围内精确地控制锤头的位移。

youdao

The compact Sonar Head design fits comfortably on a wide range of vehicles from large Work-Class ROVs to small Observation-Class ROVs.

小巧的探头的设计，可以运用于很多机器，从大型的工作级ROV和小型的观察ROV都可以使用。

youdao

Free operation is realized, thus effectively solving a problem of the bore that the diameter is big and a difficulty of a large workpiece that the work range is large.

实现了操作自由，有效解决大直径的钻孔问题并解决了大型工件加工范围大的困难。

youdao