氧化镁

With the increase of Mg2, the concentration of CO2 gradually reduces, and the majority of the volatile and semivolatile organic products, especially styrene monomer and some polycyclic compounds, take on increasing tendencies.

随着氢氧化镁含量的增加，二氧化碳的浓度逐渐降低；残渣中焦碳的含量以及大多数的挥发性和半挥发性有机产物，尤其是聚苯乙烯单体和一些多环化合物明显增加。

Cone calorimeter ; oxygen consumption principle ; decomposition heat ; polymer composites ; alumina trihydrate ; magnesium hydroxide

锥形量热仪；耗氧原理；分解热；聚合物复合材料；氢氧化铝；氢氧化镁

He temperature programmed oxidation study showed that coke was formed over the catalyst on two different sites:(1) deposited on the CPMVs which can be burn off at a low temperature;(2) deposited on the MgO which could only be removed at higher temperature.

PO研究结果表明，积碳在催化剂上有两种存在位置：一种沉积在钼钒磷酸铜表面，这种位置的积碳在低温下容易被烧除；另一种沉积在载体氧化镁的表面，需要高温才能烧除。

This paper analyzes their defects respectively, and deduces expansion model of dynamics for the first time.

为了反映氧化镁膨胀随温度变化的性质，不同的作者提出了不同的模型和计算方法[1，2，3，4]。

Hydrating agent, temperature and time have greater effect on hydration.

水化剂、温度和时间对氧化镁水化的影响较大。

In order to prolong the life-span of fire-proof material, Besides guaranteeing the quality, during construction,we should pay attention to the water amount, curing condition and air vent setting, during kilning period, baking-heating up curve should be set down according to refractory performanc...

要延长耐火材料的使用寿命，除了保证耐火材料本身质量外，施工时应注意加水量、养护和排气孔的设置；烘窑时应根据耐火砖的性能合理制定烘烤升温曲线并控制升温速度(通常为30~50℃/h)，在冷窑升温时要尽快通过60~295℃温度区，以防氧化镁的水化；在正常生产中，要维持工况稳定，保护好窑皮，避免系统频繁开停等。

This paper introduces the method of preparing high-purity magnesium hydroxide by double decomposition method with industrial magnesium chloride and barium hydrosulfide as the raws materials.

以工业氯化镁和硫氢化钡为原料，采用复分解法合成高纯氢氧化镁。

The development of magnesium, silicon carbide grinding block of resin, the diamond cutter follow-up series products.

开发了氧化镁、树脂结合碳化硅磨块、金刚石刀具系列后续产品。

Magnesium oxide, chemically pure.

化学纯氧化镁。

The caldera wall sequences are up to 0.6km thick and consist of lavas with 51-69 percent SiO2 and 0.2-5 percent MgO as well as breccias, dikes, sills, domes and minor ignimbrites.

火山口壁序列均达到0.6公里厚的熔岩组成，SiO2和0.2-5 51-69百分之百分之氧化镁以及角砾岩，堤防，窗台，圆顶和次要ignimbrites。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。