rarebitn.欧洲种的兔子;家兔
rareadj.罕见的;珍贵的;煎得嫩的
rare-earth inclusion稀土夹杂物
rare - earth complex稀土配合物
rare earth phosphorite稀土磷块岩
rare-earths-cobaltn.稀土-钴合金
rare-earth activated稀土激活
rare earth nodularizer稀土球化剂
Rare and transformable神奇变化
Rare as the phoenix.凤毛麟角世上
rare earth elements La稀土元素La
Rare-earths products稀土产品