In order to calcine calcium carbonate fines, the technique of high - temperature pelletization has successfully been used.为了煅烧碳酸钙细粉, 已经成功地应用了高温成球技术.In leaching stage the zinc oxide is separated from the calcine s.在浸出阶段氧化...
In addition to the impressiveness of the settings , there is a use of the camera which at times seems magical.除了布景的感染力外, 摄影机的使用技巧有时显出不可思议的效果.Such impressiveness usually takes the form of a truly grandiose realism.这种感人的情景...
在新建的远郊住宅区之间还有空地可以盖房。There is room for infill between the new outer suburbs.他们拆掉户籍登记处后，那里留下了一片空地。They'd pulled the registry office down which then left an open space.悬崖上凸出一块空地。A shelf of land extended from the escarp...
There are several reasons some mothers may not be able to breastfeed.一些母亲不能够提供母乳喂养的原因有很多.An efficient administration of justice , meritocracy and good leadership are the reasons for our success.法正, 管严与贤人领导、能者办事是新加坡成功之道.T...