Xishan Mountain of Beijing

• 北京西山

Xishan Mountain of Beijing的用法和样例：

例句

1. Based on analyzing the sulfur content and its distrib ution of Xishan coal, the feasibility and necessity of three desulfurization met hods were studied.
   根据对西山高硫煤的硫含量及分布的初步分析，研究了多种脱硫方法的可行性。