本文论述垂直和横向进给量的公制与英制共用机构，自动快速移动和自动微量进给机构。

This article describes the vertical and cross feed mechanism for both metric and inch system. It is able to perfom automatic, rapid travelling and micro feed.

youdao

具有自动检测、补偿、报警功能，其砂轮进给速度、进给量、磨削压力和送料盘的转速都可以通过显示屏进行编程。

The feed speed and quantity of the grinding wheel, grinding pressure, rotating speed of the feeding plate all can be programmed on the computer screen.

youdao