单词：high tensile cast iron
高强度铸铁
单词：high tensile cast iron 相关文章
Once there lived a woodcutter in a village in Arabia. His name was Ali Baba. He was very poor. One day he was cutting the trees beside a mountain near by. Suddenly he heard some hoofing sound. So he climbed up the tree to watch seriously and carefull
发表于:2018-12-12 / 阅读(102) / 评论(0)
一千零一夜英文故事
一千零一夜英文故事
I Love Rock N'Roll Joan Jett I saw him dancin' there by the record machine I knew he must a been about seventeen The beat was goin' strong Playin' my favorite song An' I could tell it wouldn't be long Till he was with me, yeah me And I could tell it
发表于:2019-01-10 / 阅读(80) / 评论(0)
好听的英文歌曲
好听的英文歌曲
Compston's machine allowed such rocks to be dated with unparalleled precision. 康普斯森的仪器能以无与伦比的精确度测定这些岩石的年代。 The prototype SHRIMP was built and machined in the Earth Science department's own worksho
发表于:2019-02-17 / 阅读(58) / 评论(0)
万物简史
万物简史