DictionaryForumContacts

   Chinese
Terms for subject Earth sciences containing 初级 | all forms | in specified order only
ChineseEnglish
初级产量net primary production
初级生产力net primary productivity
初级生产量net primary productivity
初级污水primary effluent
初级污水过滤primary effluent filtration
初级红外三角测量系统preliminary infrared triangulation system