英语语法分析

The carbon loss of coke and the change of coke reactivity index in lumpish section of blast furnace were studied.

研究了高炉块状带内焦炭的碳素损失情况以及焦炭反应性的变化情况。

The results showed that the carbon loss was increased from top to bottom of the blast furnace lumpish section, but didn't exceed 10%.

结果表明，在高炉块状带内，焦炭的碳素损失从上到下呈增加的趋势，但增加不超过10%；

The crystal form of the product gained by conventional heating is smooth, while it is lumpish for the product gained by microwave heating.

常规加热法合成样品的晶形较为圆滑，而微波合成样品为块状。