研制了一种钇基重稀土变质剂.A new type of Y base heavy rare earth modificator was developed.介绍了一种新型复合变质剂及其变质工艺.The paper introduces a new type composite modifier and modification technology.变质剂对低合金白口铸铁的组织结构具有显著的影响.The structure of low...
The wonder is that Olivier was not seriously hurt.奥利维尔伤得不重，真是奇迹。These qualities recommended him to Olivier.这些品质让他受到奥利维尔的青睐。Othello was played by Olivier.奥赛罗由奥里维扮演....
China won the Men's 200 metres Individual Medley.中国赢得了男子200米个人混合泳比赛。...a medley of traditional songs.传统歌曲集锦a medley of Beatles hits披头士乐队歌曲大联唱We communicated in a medley of foreign words and universal gestures.我们边说着外...
By the 1930s the wristwatch had almost completely supplanted the pocket watch.到了20世纪30年代，手表几乎完全取代了怀表。In most offices, the typewriter has now been supplanted by the computer.当今许多办公室里, 打字机已被电脑取代.The prime minister was supp...