您要查找的是不是：
- A core drill bit consists of a steel tube with diamond segments brazed or laser welded on the drilling end. 核心钻头由一钢管或激光焊接金刚石钎环节就完钻。
- Laser Welding of Diamond Core Drill Bit of Superfine Powder Base Segments 激光焊接超细基胎体金刚石薄壁钻
- Research of automatic laser welding system of diamond core drill bit 薄壁金刚石工程钻头自动激光焊接系统的研制
- Study on Automatic Control System of Laser Welding Diamond Core Drill Bit 金刚石钻头激光焊接系统的自动控制研究
- Study on bond and diamond of diamond core drill bit for reinforced concrete 钢筋混凝土金刚石薄壁钻头用结合剂及金刚石的研究
- Research of Structure and Performance of Diamond Core Drill Bit Superfine Base Powder Segments 超细基粉金刚石薄壁套筒钻胎体的组织性能研究
- Drilling Bit and Footage per Round Trip in Wire-line Core Drilling 绳索取心钻进中的钻头与提钻间隔
- A drill bit used for obtaining core samples in concrete or rock formations. 钻头被用来在水泥或岩层获取岩芯样品。
- STRUCTURAL PARAMETERS AND PENETRATION RATE OF PDC NON CORING DRILL BIT PDC无心钻头结构参数与钻进速度的关系
- core drill bit 取芯钻具
- diamond core drill bit 薄壁金刚石钻头
- To drill holes in a mirror, you need a special mirror drill bit. 在镜子上钻孔，你需要一个特殊的镜子钻头。
- Support the drill bit & MOS team on other production duties. 协助钻头及矿山安卡生产线的其他工作任务.
- Core drill machines can be powered by electric, hydraulic or air power sources. 核心动力的电动钻机器能、水力和空气动力来源。
- Research, development and application of the series core drilling bit for uranium exploration 铀矿勘查岩心钻探系列钻头的研制、开发与应用
- Sewing machine parts, Air stapler and nailer parts, Drill bit body, lock parts. 工业缝纫配件、射钉枪配件、工矿钻头类、锁配件。
- Another probe, this one with a spinning drill bit at the tip, appears. 另外一个探针，顶端有一个纺纱一样的钻头。
- Instead stop your drill bit short of the headliner inside the vehicle . 而不是停止您的钻头短期的头条新闻车内。
- The Emluator Analyse and Experiment Study on the Influence from Diverse Obliquity and Diameter Injector Hole Used in the Reverse Circulation Core Drilling Bit 引射孔倾角与孔径对钻头体反循环形成影响的仿真分析与实验研究
- Diamond coring bits are utilized for core drilling. 在取芯钻井井段,选用金刚石取芯钻头。
