区: H region; H熔: melt; fuse; smelt提纯: purification; purify; refine ...区域: area; beat; reach; domain; p ...精炼: refine; purify affinage; fin ...区熔提纯: zone-refine区熔提纯法: floating zone refining method分批区熔提纯: batch zone refining固态区熔提纯: solid zone refining连续区熔提纯: continuous zone refining区熔提纯金属: zone purified metal假连续区熔提纯: pseudo-continuous zone refining水平舟区熔提纯: horizontal-boat zone refining区域精炼: zone refine; zone refining; zone-refine区域精炼法: zone melting区域精炼炉: zone refiner区域精炼器: zone refiner铀区域精炼: zone refining of uranium温度梯度的区熔提纯: temperature-gradient zone refining大型区域精炼: large-scale zone-refining分批区域精炼: batch zone refining固相区域精炼: solid zone refining; solid zoning金属区域精炼: zone refining of metals笼式区域精炼: cage zone-refining区域精炼的锗: zone refined germanium