八角型钢
词语: 八角型钢
解释: octagonal bar steel
词典: 造纸专业汉英词典
八角型钢 相关解释
octagonal bar steel 〔名词〕八角型钢
本文链接:http://www.yingwenku.com/hanyingcidian/zaozhihanying/556640.html