常見(jiàn)例句Keywords mineral resources;requitable usage system;royalty;classification for mineral resources condition;evaluation methods of mineral titles; 礦產(chǎn)資源;有償使用制度;權(quán)利金;資源條件分類(lèi);礦業(yè)權(quán)評(píng)估方法; 返回 requitable