This article expounded the principle and progress in combustion technology of dense phase pulverized coal at home and abroad.
对国内外高浓度煤粉燃烧技术的原理与进展进行了阐述。
2
This article introduces the concept of a strongly dense ideal in the theory of parallel decomposable lattices.
本文引入了概念强稠密理想，得到了极小强稠密理想存在的等价条件。
3
This article is mainly about the characteristic and principium of automatic suberization dense-phase pneumatic conveying technology, and the experimental study in materiel transportation of PTA.