float zone methodfloat-zone methodfloating zone techniquefloating-zone method浮: float; drift区: H region; H法: law浮区法熔炼: floating-zone melting浮区: floating region下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:浮区法,即可在微信中查询翻译