English translation for "biological self purification"

生物自净酌
生物自净作用

Related Translations:

soil purification:  土壤净化

biological aging:  生物性老化

biological concentration:  生物富集生物密集生物浓度生物浓缩

biological chip:  生物芯片

biological race:  生理宗生态种生物宗[族

biological enrichment:  生物富集

biological variation:  生物变异

biological processes:  生物进程

biological gas:  生物气

biological hole:  生物洞生物实验孔道

Similar Words：

"biological sciences" English translation, "biological sciences pathway" English translation, "biological screening test" English translation, "biological section rapid treater" English translation, "biological sedimentary rock" English translation, "biological selfpurification" English translation, "biological sequences" English translation, "biological settlement" English translation, "biological sewage treatment" English translation, "biological sewage treatment works" English translation