diamonditen.碳化钨硬质合金
diamondn.钻石;菱形;棒球内场;纸牌的方块vt.用钻石装饰
Diamond ring translator戴蒙得环形译码器
diamond hardness tester金刚石硬度测试器
diamond core boring bit全刚石套料钻
diamond inner round saw金刚石内圆锯片
diamond/NiCrAl alloy金刚石/NiCrAl合金
diamond-square passes菱方系统孔型
diamond impregnated bit孕镶金钢石钻头