flat car for tra ortationflat car for transportation运输: transport; carriage; conveya ...平车: flatcar; platform wagon运输平板车: dollie运输平洞: gangway运输平巷: gate road; going headway; haulage drift; haulage entry; haulage heading; haulage roadway; haulage tunnel; haulageway; hauling gallery; hauling road; transport drift下载手机词典可随时随地查词查翻译
