1.
screw-feed diamond rig
螺旋给料式金刚石钻机
2.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
3.
auger backfiller
万能螺旋钻式回填机
4.
machine set bit
机镶细粒金刚石钻头
5.
Modal Analysis of a Biglide parallel Grinder for Helical Drill Point Machines System Based on ANSYS
基于ANSYS二并联螺旋面钻尖刃磨机床刚度分析
6.
Researches on drilling CFRP(carbon fiber reinforced plastics) with diamond electroplated drill bit
电镀金刚石钻头钻削碳纤维复合材料研究
7.
diamond pattern
钻头金刚石颗粒的排列型式
8.
pack-sack diamond drill
可背运的轻便金刚石钻机
9.
drill ,spiral, interchangeable, of base metal
可互换螺旋钻,贱金属制
10.
The Study on Wear Regularity, Design and Performance Test of Diamond Bit and Diamond Saw
金刚石钻头和金刚石锯片磨损机理、设计及性能测试研究
11.
Experimental Investigation on the Drilling of Brittle Materials with Brazed Diamond Grains;
钎焊金刚石磨粒钻削脆性材料的实验研究
12.
Elementary Study on Self-lubricating Matrix Material for Impregnated Diamond Bit
自润滑孕镶金刚石钻头胎体材料初步研究
13.
diamod-enhanced hammer bit
金刚石镶齿震击钻头
14.
diamond-particle bit
潜铸型细粒金刚石钻头
15.
insert polycrystalline diamond bit
聚晶金刚石镶齿钻头
16.
steam-motivated diamond drill
蒸汽驱动的金刚石钻
17.
insert natural diamond bit
天然金刚石镶齿钻头
18.
diamond content
钻头上金刚石的克拉数