单词	a field of view
释义	a field of view 视野
随便看	ore forming processe and stage ore-forming processes ore-forming prospect ore forming regularities ore forming regularity ore-forming regularity ore-forming relation ore-forming role ore-forming rule ore-forming rules ore-forming series ore-forming significance ore-forming solution ore-forming stage ore-forming structure ore-forming substance ore-forming system ore-forming temperature ore-forming theory ore-forming time limitation ore-forming type ore-forming zone ore-formlng structure Orefors Ore fragmentation