石灰石必须煅烧到这样地步.The limestone must be calcined in such a way.为了煅烧碳酸钙细粉, 已经成功地应用了高温成球技术.In order to calcine calcium carbonate fines, the technique of high - temperature pelletization has successfully been used.已证实研制通过煅烧可再生的活...
Red flags stand out brightly, set against the blue sky.红旗在蓝天的映衬下显得分外鲜艳。Her cigarette glowed brightly, then died.她的香烟燃起一阵亮光，然后就熄灭了。The ermine toque was alone; she smiled more brightly than ever.只有貂皮无沿帽独自呆在那里, 她笑得更加明快了.Som...
What if we became known for approaching heaven on behalf of outcasts and disagreeable people?如果我们忠心地为这群遭人鄙视、唾弃的人代祷,又将 如何 ?Outcasts ( eta ), people with professions that were considered impure, formed a fifth class.剩下来的, ...
The Upper Paleolithic , in contrast , ushered in a suite of sophisticated practices.旧石器时代晚期就不一样了, 成套的复杂行为出现了.The stone balls were tools of hunting in Paleolithic times.石球是旧石器时代原始人用来狩猎的工具.Paleolithic man could only make t...
I continued to brood. Would he always be like this?我一直不安：他会一直这样吗？The hen brought off a brood of young.母鸡孵出了一窝小鸡.It is time for hens to brood.该是母鸡孵蛋的时候了....