thin walled mouldthin-walled mould薄壁: thin-wall结晶器: crystallizer厚壁结晶器: thick walled mould薄壁结构: thin plate structure; thin wall construction; thin walled structures; thin-wall construction; thin-walled structure结晶器: casting mold; casting shell; cristalliser; crystalliser; crystallization vat; crystallizer; mould下载手机词典可随时随地查词查翻译