rice coal 中文意思是什麼
rice coal
解釋
米級無煙煤-
Primary minerals are coal, copper and zinc, and agricultural products include rice, peanuts, sugar cane, fruits, vegetables and tobacco
礦產主要有煤、銅和鋅,農產品包括米、花生、甘蔗、水果、蔬菜和煙草。
分享友人