spem程: rule; regulation工程: engineering; project; progra ...原: primary; original; former模型: model; pattern原模型: full-scale model; grand master pattern; granular pearlite; master pattern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:程工程原模型,即可在微信中查询翻译