soil mapping unit土壤: soil; ground; pedogenesis; p ...制图: charting; map-making draftin ...单元: unit; unit element; cell; lo ...土壤制图: mapping of soil; soil mapping土壤制图学: soil cartography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:土壤制图单元,即可在微信中查询翻译