短語詞組短語nodular graphite cast iron [材]球墨鑄鐵;球〔狀石〕墨鑄鐵;墨鑄鐵;[材]球狀石墨鑄鐵nodular graphite iron pipe 球墨鑄鐵管nodular graphite iron roll 球鐵軋輥nodular graphite iron flywheel 球鐵飛輪High Ductility Nodular Graphite Iron 高韌性球墨鑄鐵nodular graphite cast iron crankshaft 球鐵曲軸as -ct ferritic nodular graphite iron 鑄態(tài)鐵素體球鐵nodular graphite cast -iron 可鍛鑄鐵 返回 nodular graphite iron