CARBIDE BIT 镶碳物硬质合金钻头; 硬质合金钻头
cemented carbide bit 硬质合金钻头
MC type carbide MC型碳化物
Ribbon Type Carbide 冷轧辊
Tungsten Carbide Bit 钨碳钢钻头
auger-type bit 螺旋世钻头
bit type 钻头类型
Bit Type Selection 钻头选型
box type bit 母接头的钻头
chipping type bit 切削型钻头
drag type bit 刮刀钻头
step type bit 阶梯形钻头
two pass type П(type) boiler Ⅱ型锅炉
Bit (drilling bit) , Drill Bit 钻头
titanium carbide basde cemented carbide 无钨硬质合金
titanium carbide based cemented carbide 碳化钛基类硬质合金
tungsten carbide-titanium carbide-cobalt alloy scrap 钨钛钴硬质合金
Arch-type changing to box-type 拱型变箱型
Bernstein-type operator (B-type operator) Bernstein型算子