pianguan 中文意思是什麼
pianguan
解釋
偏關-
Toxic sulfur dioxide and other pollutants billow into china ' s atmosphere from plants such as this coal - powered ironworks in pianguan
正如山西偏關的這個以煤作為電力的鐵廠，有毒的二氧化硫氣體和其他污染物不斷的滾滾侵入中國的大氣。 -
The countermeasures and suggestions of soil and water work for pianguan county
偏關縣的水土保持對策與建議
分享友人