Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.
石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。
| 单词 | quartz sand |
| 例句 |
英语例句库
Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment. 石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。 During heating,phase transformation and expansibility of the new quartz sands and the calcined Quartz sands from two places were determined by DSC and thermodilatometry. 本研究采用DSC和热膨胀仪对两种石英砂的原砂和焙烧砂在加热过程中的相变和热膨胀进行了分析。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
《分钟地球》趣味科普（精选双语） Of course, not all beaches are purely quartz sand, and not all quartz sand ends up on beaches. 当然，并不是所有的海滩都是纯粹的石英砂，也不是所有的石英砂最终都会出现在海滩上。 《分钟地球》趣味科普（精选双语） And then it's only a matter of time — sometimes a very long time — before the quartz sand gets whisked away by streams and rivers and carried to the sea. 然后，石英砂被溪流和河流带走，并被带到海里，这只是时间问题，有时是很长的时间。 还乡 Every valley was filled with air like that of a kiln, and the clean quartz sand of the winter water-courses, which formed summer paths, had undergone a species of incineration since the drought had set in. 每一个山谷，弥漫着窖房一样的热气，自从干旱开始以来，冬天是河、夏天成路的河道里，原本被冲洗干净的石英沙子，仿佛经历了一番焚化。 |
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