coleocele

常見例句

Experiment and research on influence factors of wastewater treatment by ultraviolet disinfection, and come to conclusion that relations of radition intensity, turbidity, radition time, water thickness and total coleocele livability.
摘要探討了紫外線消毒在污水處理中的影響因素，并得到了輻射強(qiáng)度、濁度、水層厚度、輻射強(qiáng)度和輻射時(shí)間與總大腸菌群存活率之間的關(guān)系，為消毒器的設(shè)計(jì)提供依據(jù)。