1.
Study on Carbide Drill Used to Drill ZGMn13 Turnout;
钻削ZGMn13高锰钢道岔硬质合金钻头研究
2.
carbide-tipped Morse taper shank drill
硬质合金莫氏锥柄钻头
3.
Hard metal (carbide) inserts for mining and oil--field rock bits
GB/T2527-1989矿山、油田钻头用硬质合金齿
4.
DEVELOPMENT AND APPLICATION OF THE TUNGSTEN CARBIDE WIRELINE CORE BITS
硬质合金绳索取心钻头的研制和应用
5.
Research on Diamond Enhanced Tungsten Carbide Composite Button and Its Bits;
金刚石—硬质合金复合齿及其钻头的研究
6.
shaped insert bit
非球形硬合金齿钻头
7.
insert rock bit
镶硬合金齿牙轮钻头
8.
sintered tungsten carbide compact bit
镶碳化钨硬合金齿钻头
9.
solid carbide subland drill
整体硬质合金阶梯钻
10.
solid carbide twist dril
整体硬质合金麻花钻
11.
carbide taper shank twist drill
硬质合金锥柄麻花钻
12.
carbide cutter
硬质合金刀刃[头]
13.
Research on the Cutting Performance of the Horniness Alloy Drill with Larger Length to Dirmeter
大长径比整体硬质合金深孔钻头的切削性能分析
14.
machine tool, ultrasonic, for working diamond or metal carbide
钻石或金属硬质合金片加工超声机床
15.
Research on Bionic Coupling Diamond Coring Bits in Drilling Hard Rock
硬岩钻进用仿生耦合金刚石取心钻头研究
16.
carbide-tipped multiple-rotating cutter
硬质合金多头转割机
17.
Experimental Research on Carbide Drill with Multi-facet for ZGMn13 High Manganese Steel
硬质合金群钻钻削ZGMn13高锰钢的实验研究
18.
Experimental Research on Dry Cutting of Carbide Drill with Multi-facet for ZGMn13 High Manganese Steel
硬质合金群钻钻削ZGMn13高锰钢干切削实验研究