Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Terms for subject Ecology containing 开系 | all forms
ChineseEnglish
分开供水系统separate water supply system
分开集水系统segregated collection system
开放系统指维持生物自身平衡、成长及生存的系统open system
开环系统open cycle system

Get short URL