radial arm boring machine

例句：

1. 1.This machine is designed to perform precise machining operations on a variety of materials.
   这台机器被设计用来对各种材料进行精确的加工操作。
2. 2.The engineers used this machine to create a complex design for the new product.
   工程师们使用这台机器为新产品创造了复杂的设计。
3. 3.The radial arm boring machine is essential for precision manufacturing in industries such as automotive and aerospace.
   径向臂钻孔机对于汽车和航空航天等行业的精密制造至关重要。