熔: melt; fuse; smelt区: H region; H移动: shift; move熔区移动方向: direction of zone travel熔区移动机构: molten zone moving mechanism; zone travel mechanism; zonetravelmechanism熔区移动机理: zone travel mechanism熔区移动速度: travel rate of zone; zone speed熔区移动速率: rate of zone travel熔区移动速度区域熔炼: travel rate of zone区移动: travel of zone雨区移动: migration of rainfall大区移动业务: regional mobile service市区移动无线电: urban mobile radio熔区: molten zone向降落伞落下的地区移动，搜集滤毒罐装置: move to drozone and collect equipment canister单熔区: single zone短熔区: short zone薄片状熔区: sheet zone zone熔区长度: zone length熔区传输法: zone transport method熔区回流: zonal reflux熔区间间距: interzone spacing熔区间距: interzone spacing熔区空段法: zone void method; zonevoidmethod熔区凝固: zone freezing
