Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
land capability class
anim.husb. 土地分级美国农业部将土地按照农业耕作条件分为八级，其前四级可采取一般耕作方法进行农业生产，在每一级内又分五级
desert. 土地分级
tech. 地力分级

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips