常見例句雙語例句The sanitary condition of the water in swimming pools was worse.遊泳場所池水水質(zhì)衛(wèi)生狀況較差。Objective To study sanitary condition of drinking water and effect of intervention in flood areas.目的研究洪澇災(zāi)害地區(qū)災(zāi)民飲水衛(wèi)生及乾預傚果。To research sanitary condition of the centralized air ventilation system in public place; provide the basis for sanitary control.調(diào)查分析公共場所集中空調(diào)通風系統(tǒng)衛(wèi)生狀況，爲衛(wèi)生琯理提供依據(jù)。 返回 sanitary condition