1.
screw-feed diamond rig
螺旋给料式金刚石钻机
2.
pack-sack diamond drill
可背运的轻便金刚石钻机
3.
machine set bit
机镶细粒金刚石钻头
4.
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
5.
diamod-enhanced hammer bit
金刚石镶齿震击钻头
6.
diamond-particle bit
潜铸型细粒金刚石钻头
7.
insert polycrystalline diamond bit
聚晶金刚石镶齿钻头
8.
steam-motivated diamond drill
蒸汽驱动的金刚石钻
9.
insert natural diamond bit
天然金刚石镶齿钻头
10.
diamond content
钻头上金刚石的克拉数
11.
polycrystalline diamond compact bit
聚晶金刚石复合片钻头
12.
polycrystalline diamond compound bit
多晶金刚石复合钻头
13.
A diamond is a precious stone.
金刚钻是一种宝石。
14.
Study on Technique and Mechanism of Ultrasound-assisted Electroplating of Nickel-based Diamond Bit;
超声波电镀镍基金刚石钻头工艺与机理研究
15.
Study on mechanical performance of iron-based matrix for hot-pressed diamond bit
热压金刚石钻头铁基胎体机械性能的研究
16.
Diamond core drilling equipment conventional system
GB/T16950-1997金刚石岩心钻探钻具设备
17.
Diamond core drilling equipment--Wire line system
GB/T16951-1997金刚石绳索取心钻探钻具设备
18.
Experimental study of diamond impregnated drilling bit enhanced with CVD diamond pins
CVD金刚石条强化孕镶金刚石钻头的试验研究