Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬.Some martensite like bainites such as crossed type and midrib type in the alloy were investi...
湖心有一座亭子.At the centre of the lake, there is a pavilion.山顶上的亭子是个著名的陆标.The pavilion on the hilltop was a well - known landmark.山的半中腰有一座亭子.A pavilion is halfway up the hill....
An old song kept obtruding upon my consciousness.一首古老的歌不断在我的意识中涌现.I wish she would stop obtruding herself and her opinions upon our peceful gathering.但愿她不再三道四,扰乱我们聚会的安宁....
Pubs are dirty, smelly and unfriendly, according to the Good Pub Guide.据《好酒吧指南》所说，酒吧一般环境肮脏，气味难闻，而且气氛很不友好。He had extremely smelly feet.他的脚奇臭无比。I don't like pubs. They're noisy, smelly, and what's more, expe...
The prospectors have discovered such minerals as calcite, quartz and asbestos here.探矿人员在这里发现了方解石 、 石英、石棉等矿藏.At first glance, calcite might be confused with quartz where both are clear, colorless, and " glassy ".乍一看来, 方解石...
The unearthing of & quot ; Peking Man & quot ; was a remarkable discovery.“北京人”的 出土 是个非凡的发现.They also saw small art work made by Peking Man.他们还看见北京人所留下的小的艺术作品.Here's the Peking Man Cave.这 就是 北京猿人洞了....