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- This paper studied the mineral property of carbonous hard kaolin in west of Hubei. 本文研究了鄂西含碳硬质高岭土的矿石性质;
- The whiteness of hard kaolin containing impurities such as carbon,iron,ect. is improved via. floating, roasting and decolourizing process. 硬质高岭土由于合碳、铁等杂质,可通过浮选、焙烧、漂白等工艺过程,提高其白度,从而促进其开发利用。
- During wet ultrafine grinding, pulp density is the primary factor affecting grinding efficiency and rheological properties of hard kaolin. 硬质高岭土湿式超细磨矿过程中,固体浓度是影响磨矿效率和矿浆流变性的主要因素。
- Because of deadly contents such as inorganic materials,iron and titanium in strata,the brightness of raw hard kaolin are decreased which confines their application fields. 高岭土因有机质、铁、钛等有害成分的影响,原矿白度较低,应用范围受到限制。
- The crystal structure, crystal photography and surface property of kaolinite in hard kaolins and soft kaolins have been studied. 研究了硬质和软质高岭土中的高岭石晶体结构、晶体形态与表面性质之间的关系及其对浮选行为的影响。
- It is hard to sleep without a cooler in this room. 没有空气调节器,在这间屋里很难入睡。
- The hard kaoline at Mingshwei area commonly called Jiaobaoshi, it is generally referved as the alum clay "A" in North China Carboniferous and Permian coal measures. 明水地区的硬质高岭土俗称焦宝石,即我国华北石炭二叠纪煤系地层申的“A”层铝土。
- Study on Reinforcing Property of New-type Hard Kaolin Used in Natural Rubber 新型硬质高岭土在天然橡胶中的补强性能研究
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹,看能不能将它去掉。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- He owes his opulence to work hard. 他的财富乃辛勤工作得来。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。