材 料aluminum铝austenitic stainless steel奥氏体不锈钢babbit巴氏合金borazon(=boron nitride)氮化硼brass黄铜bronze青铜carbide硬质合金carburizing steel渗碳钢CBN(cubic boron nitride)立方氮化硼ceramic陶瓷的chrome molybdenum steel铬钼钢composite material复合材料ferritic stainless steel铁素体不锈钢ferrous material黑色金属hard alloy硬质合金high carbon steel高碳钢high speed steel高速钢malleable cast iron可锻铸铁manganese steel锰钢nitriding steel(=nitrided steel)氮化钢(渗碳钢)non-ferrous material有色金属organic material有机化合物sintered alloy金属陶瓷合金stainless chromium steel不锈铬钢stainless steel不锈钢tungalloy 钨合金tungsten钨white cast iron白口铸铁工 具Adjustable(monkey wrench)活动扳手allen key内六角扳手allen wrench内六角扳手box spanner(wrench)梅花扳手die handle(wrench)丝攻扳手diestock扳牙扳手double-head box-wrench双头梅花扳手double-head wrench双头开口扳手hex wrench六角扳手hook spanner钩头扳手open end wrench开口扳手socket wrench套筒扳手spanner(wrench