English translation for "secondary public water supply"

二级公共用水

Similar Words：

"secondary protein derivative" English translation, "secondary protein structure" English translation, "secondary prothallial cell" English translation, "secondary psychic instance" English translation, "secondary psychic system" English translation, "secondary publications" English translation, "secondary pulmonary abscess" English translation, "secondary pulmonary amyloidosis" English translation, "secondary pulmonary hemosiderosis" English translation, "secondary pulmonary hypertension" English translation