本文详细介绍了一种新型的螺旋压紧式圆盘卡具的设计及其特点。

The paper introduces the design and equipment features of a new disc planner of screw type in detail.

youdao

本文详细介绍了一种新型的螺旋压紧式圆盘卡具的设计及其特点。

The paper introduces the design and equipment features of a new disc planner of screw type in detail.

youdao