工程: engineering; project; progra ...用: 40分钟跑完全程 run the course in 4 ...铸铁件: ironcasting一般工程用铸造碳钢: cast carbon steels for general engineering purposes一般工程用铸造碳钢件: carbon steel castings for general engineering purposes一般工程用铸造碳钢金相: metallograph of cast carbon steels for general engineering purposes铸铁件: gb1348-88; iron casting缸用铸铁: cylinder iron极具用铸铁: engineering cast iron用铸铁制的: cast iron轴承用铸铁: bearing cast iron低碳铸铁件: semisteel casting钢性铸铁件: semi steel casting合金铸铁件: alloy iron castings灰口铸铁件: gray iron casting可锻铸铁件: malleable iron castings耐热铸铁件: heat resistant iron castings球墨铸铁件: ductile iron castings; nodular iron casting; qt400-qt600; spheroidal graphite iron castings铁铸件 铸铁件: ironcasting船用铸铁法兰: marine cast iron pipe flanges机破造用铸铁: engineering cast iron液压件用铸铁: cast iron for hydraulic equipment半钢性铸铁件: semi-steel casting工程用泵: building site pump; contractor’ ump; contractor’spump; uilding site pump工程用表格: engineering form
