balance between the mining of coal,oil and their storage是什麼意思、英文翻譯及中文解釋
balance between the mining of coal,oil and their storage
詞語: balance between the mining of coal,oil and their storage
解釋: 煤、油採儲比例關係
詞典: 商務專業英漢詞典
balance between the mining of coal,oil and their storage
詞語: balance between the mining of coal,oil and their storage
解釋: 煤、油採儲比例關係
詞典: 商務專業英漢詞典