求翻译：本文介绍一种简约型棒材自动抛丸生产线技术，主要功能是利用斜置V型辊道输送棒材，使棒材旋转通过清理室，选用先进高效节能的抛丸器，抛射出高速密集的弹丸束，打击棒材的表面，使棒材表面上的鳞皮、锈蚀层及其污物迅速脱落，暴露棒材表面的缺陷，并获得一定粗糙度的洁净表面。详细论述了主要部件的构成，机械动作的流程框图。 因其具有除鳞率高，环保、节能，使用成本低，厂房和设备要求简单该技术被广泛关注。是什么意思？

This article describes a simple type bar material automatically throwing pills line technology, main function is using oblique reset v type roll road conveying bar material, makes bar material rotating through cleanup room, selection advanced efficient energy saving of throwing pills Manager, projectile out high speed intensive of projectile beam, combat bar material of surface, makes bar material surface Shang of squamous cell skin, and rust layer and pollution property quickly shedding, exposure bar material surface of defects, and get must rough of of clean surface. Detailing the major parts of the forms, flow diagram of the mechanical movement. Because of its high descaling rate, environmental protection, energy saving, low cost, simple plant and equipment requirements of the technology is widespread attention.