金刚钻头 meaning in Chinese
bort bit
bortz bit
Examples
- As the diamond tip of the drill revolves , it is lubricated by mud
在钻机的金刚钻头旋转的时候，泥浆便进行了润滑。 - The company manufactures and markets diamond bits , reaming shells and other tools for both domestic and overseas customers , with 48 employees
我公司专门为国内外客户生产销售金刚钻头、金刚石扩孔器为主的金刚石制品及机械五金矿山工具，现有员工48人。