詞語：coal-factor
coal-factor的意思
coal-factor 煤炭批發商;
coal-factor的參考例句
1.The SO2 pollution caused by coal-combustion has become the most main pollution factor in atmospheric environment. 由燃煤引起的二氧化硫污染已成為大氣環境中最主要的污染因子。
2.The tectonic conditions of coal basin is a important factor studying on the coal-bed gas's generation and distribution. 煤盆地的地質構造條件是研究煤層瓦斯形成、富集區分佈規律的重要因素。
3.The acid rain and dust pollution resulted from coal-burning has become an important factor that hinders the sustainable development of economy and society. 燃煤所造成的酸雨污染和顆粒物污染已成為制約我國經濟和社會可持續發展的一個重要因素。