multistage construction process多: many; much; more阶段: stage; phase; period; gradat ...建造: build; construct; make法: law分段建造法: block system; sectional method of hull construction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:多阶段建造法，即可在微信中查询翻译
