sulfur content in coal

基本解釋

Sulfur content in coal beds largely depends on the peat-forming environments.
河東煤田北部煤層中的硫含量主要取決于成泥炭環(huán)境。
This paper summarized the distribution of sulfur and its various existing forms in coal in China and the regularity of distribution of sulfur content in coal with its size is studied.
介紹了我國煤中硫的含量分布及硫的存在形式，并研究了含硫量隨粒徑的分布規(guī)律。
This paper summarized the distribution of sulfur and its vdrious existing forms in coal in China and the regularity of distribution of sulfur content in coal with its size is studied.
介紹了我國煤中疏的含量分布及硫的存在形式，并研究了含硫量隨粒徑的分布規(guī)律。