vertical distribution竖: vertical; upright; perpendic ...向: direction分布: distribute; spread; scatter; ...竖向分区: vertical division block水系统竖向分区: vertical zoning of water system; vertical zoningof water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:竖向分布,即可在微信中查询翻译