单词：homogenized ingot
均质铸锭
单词：homogenized ingot 相关文章
Topics: Ask an American-Independent Bookstores; ever since versus ever after; varied versus various; ability versus skill Words: homogenized digitized anonymous to crave to interact with institution voracious reader independent bookstore mega tactile
发表于:2018-12-26 / 阅读(63) / 评论(0)
美语听力 English Cafe
美语听力 English Cafe
iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f
发表于:2019-02-11 / 阅读(117) / 评论(0)
英文语法词汇
英文语法词汇