在铅基弛豫铁电材料的制备中，很难避免焦绿石相的出现。
However, such materials are difficult to be fabricated without the appearance of a pyrochlore phase.
通过一系列技术措施的实施，烧结机利用系数得以提高，为高炉增铁节焦创造了条件。
As the implementation of these technical measurements, the productivity of sinter machine was increased, and was helpful for increasing BF output and energy saving.
研究了两种有机粘结剂和一种复合粘结剂对铁鳞配石油焦压块性能的影响。
The effect of two kind of organic binders and one kind of combined binder on the strenth of scale compressive lump containing carbon are investigated.
使用小粒度半焦可避免炉底缺碳，有利于电极深插，扩大坩埚，降低硅铁冶炼电耗。
Using small-sized semicoke can avoid lacking carbon in furnace bottom and is favourable to inserting electrode deeply, enlarging crucible and reducing eletricity consumption.
使用小粒度半焦可避免炉底缺碳，有利于电极深插，扩大坩埚，降低硅铁冶炼电耗。
Using small-sized semicoke can avoid lacking carbon in furnace bottom and is favourable to inserting electrode deeply, enlarging crucible and reducing eletricity consumption.
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