The idea of modern machine tools design is: high rotational speed, high accuracy and low noise etc.

现代机床的设计理念是：高转速、高加工精度、低噪声。

youdao

The idea of modern machine tools design is: high rotational speed, high accuracy and low noise etc.

现代机床的设计理念是：高转速、高加工精度、低噪声。

youdao