Translate Meaning of "external source" to Chinese Language

English
Chinese

external source
外源，外电源

external sources of impurities
杂质的外部来源

external source Chinese dictionary, external source translation Chinese, external source in Chinese, external source Chinese glossary, external source translate Chinese, meaning of external source in Chinese, external source in Chinese language, external source English to Chinese, external source in Chinese sentences

Privacy policy English to Chinese Translation English Dictionary Online}