adj.无（中）心的；没有心轴的

The machine is designed to perform centreless grinding operations.
这台机器被设计用来执行无心磨削操作。
Centreless grinding is a method of removing material from a workpiece without the use of a fixed axis of rotation.
无心磨削是一种无需使用固定旋转轴从工件上去除材料的方法。
This type of centreless grinder is commonly used for high-volume production runs.
这种类型的无心磨床通常用于大批量生产运行。
The advantages of centreless grinding include its ability to process large quantities of parts quickly and efficiently.
无心磨削的优点包括其能够快速有效地处理大量零件的能力。
The machine can be set up for both through-feed and plunge-cut centreless grinding.
该机器可以设置为通过进给和冲压式无心磨削。
In centreless grinding, the workpiece is supported by two wheels, one of which is driven.
在无心磨削中，工件由两个轮子支撑，其中一个轮子是驱动的。
The operator must carefully adjust the speed and feed rates for optimal centreless grinding results.
操作员必须仔细调整速度和进给率以获得最佳无心磨削结果。
Centreless grinding is often used in the aerospace industry for precision component manufacturing.
无心磨削经常用于航空航天工业中的精密部件制造。
The workpiece is held between the regulating wheel and the grinding wheel during centreless grinding.
在无心磨削过程中，工件夹在调节轮和砂轮之间。
Due to its efficiency, centreless grinding has become an essential process in many modern manufacturing facilities.
由于其效率，无心磨削已成为许多现代制造设施中的一个基本过程。