该反应产生了几种氧化物和其他伴生物.The reaction produced some oxides and other by - products.在我们的日常生活中氧化物很常见.Oxide is usually seen in our daily life.发电厂和工厂是硫氧化物的主要来源.Electric utilities and industrial plants are the principal producers....
对每升溶液加入20毫克硅藻土助滤剂.Add 20 mg. of diatomaceous earth filter aid per liter of solution.可不断地加入硅藻土.Diatomite may be continuously added.在分包者的仓库中允许使用硅藻土.One could use Diatomite in storage of a Sub - divider....
他被转到了肖尔溪精神病院，要在那里无限期地呆下去。He was transferred to Shoal Creek Mental Institution for an indefinite period.我们到达拉隆溪时天还没黑。It was still light when we arrived at Lalong Creek.牧童牵着牛淌过浅溪.The cowboy splashed his way across the shal...