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- The metakaolin was obtained at different burning temperature, and then was mixed into cement by different pro-portion. 一种是纯高岭土,另一种为高岭土原矿。
- Because of its burning temperature low and time short, burning cement clinkerin rapid heating has the obvious effect of conserving energy. 快速升温煅烧水泥熟料,由于煅烧温度低、烧成时间短,具有明显的节能效果。
- The chemical composition of RHA depends on burning temperature and time of burning. but the variations in the elements are not significant. RHA的化学组分取决于燃烧温度和燃烧时间.;但是元素的变化是不明显的
- In this way we can improve the burnability and decrease the temperature of liquid formation, as well as the burning temperature. 用此方法,不仅可以改善生料的易烧性,并可降低液相出现温度和烧成温度。
- Using limestone and aluminum oxide as raw materials, the batch ingredient and burning temperature on pure calcium aluminate cement properties are discussed. 以石灰石和工业氧化铝为原料研究了煅烧温度及配料组成对纯铝酸钙水泥性能的影响。
- The burning temperature of raw mix has direct relations with its burnatiliy.Under the same device conditions,using burnability index can control burning temperature of the kiln. 生料的煅烧温度与其易烧性有直接的关系,在设备条件一定的情况下,可以用易烧性来控制窑的煅烧温度。
- Different quantity microelement CaF 2 are mixed into the raw meal of C 2 75 B 1 25 A 3 to burn under different burning temperature and treating time,and the minerals strength is compared at every hydrate age. 利用正交实验的方法在 C2?75 B1?25 A3 S?生料中掺入不同量的 Ca F2 ,以不同的烧成温度、保温时间进行烧成,并对烧成矿物各水化龄期抗压强度进行了比较。
- Repress force again for 300 Mpa burns temperature more again: 870 ?, burn time again 120 minutes. 复压压力为300 Mpa以上,复烧温度:870℃,复烧时间120分钟。
- Although the total calorific value of oxypropane flame is higher than oxyacetylene flame, its first calorific value is lower, so its burning temperature is lower and its heating time is longer. 氧丙烷焰比氧乙炔焰的总热值高,但一次热值低,因此燃烧温度低,预热时间较长。
- Although the total calorific value of oxypropane flame is higher than that of oxyacetylene flame, its first calorific value is lower,so its burning temperature is lower and its heating time is longer. 氧丙烷焰比氧乙炔焰的总热值高,但一次热值低,因此燃烧温度低,预热时间较长。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- LU Chun-mei,WANG Li-zhen,SHAO Yan-ling,et al.Determining combustibility index and burning temperature of the coal with thermogravimetry [ J ].Shandong Electric Power,1994,(2):68-71. [2]路春美;王立真;邵延玲;等.;用热重法确定煤的着火温度与可燃性指数[J]
- The process is so efficient that all the usual soot is burned before it goes up the chimney, while the burning temperature is low enough for all the sulphur to be left behind. 这个过程是利用率非常高的,能让一般的煤烟都在排到烟囱里之前燃烧,同时起燃温度足够低可以让硫被留下来了。
- He was trapped in a burning house. 他被困在正在燃烧的房屋里。
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- He looks at the burn shoes and laugh heartily. 他看到那烧糊的鞋并且愉快地笑了。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- Actual Gas Burning Temperature Increase 谈适度提高燃气实际燃烧温度
- He has been burning for a chance to visit Beijing. 他一直渴望着有机会参观北京。
- It seems that matter is lost when fuels burn. 似乎燃料燃烧时物质就消失了。