坐标定位装置 coordinate location device
- 内置的止动装置为动力执行机构提供行程保护,并且作为参考坐标在开启和关闭位置定位阀瓣。
Internal stops provide positive over travel protection for power actuated valves and act as a reference to position the discs in the open and closed positions. - 在计算机图形学中,一种定位装置,它有一块平板和一个把该面上所指示的位置转换成坐标数据的机构。
In computer graphics, a locator device with a flat surface and a mechanism that converts indicated positions on the surface into coordinate data.