英语词汇“usefull mineral”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	usefull mineral
释义	usefull mineral 有用矿物
随便看	close loop interferometric fiber optic sensor close-loop maneuver close loop maneuver close loop maneuverability close-loop system close loop system close lower close lunar satellite closely closely aligned closely approximating closely coiled arm closely coincide closely connected closely-coupled closely coupled closely coupled circuit closely coupled (system) closely-guarded closely-guardeds closely held closely-held closely held company closely-held company closely held corporation btzz bu bwbb bwbg bwbj bwbq bwbryj bwbw bwby bwcg 当金当铺当间儿当院当院儿当面录录事录供录像