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水质微生物检测标准与检测仪应用领域核心指南
菌落总数:≤100 CFU/mL(指导值,反映整体卫生状况)。 - 美国EPA标准: - 关注隐孢子虫、贾第鞭毛虫等病原体,要求通过多重屏障处理降低风险。 - 欧盟《饮用水指令》: - 严格限制军团菌、肠球菌等指标,强调实时监测与风险预警。 - 粪大肠菌群≤500 MPN/L ...
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今日热点
Grammy winning singer dies
Daylight saving time 2025
MSNBC cancels Reid’s show
US votes against resolution
Lester Holt stepping down
Gets 20 years in prison
Final North American tour
Blast near Russian Consulate
LA death row inmate dies
3 dead after boat capsizes
Announces retirement
Search warrants challenged
MS sheriff’s deputy killed
Set to join governor’s race
To lay off 1,100 workers
Says SEC closed probe
Named FBI deputy director
Pope Francis awake, resting
Russian invasion anniversary
Foreign leaders visit Ukraine
Won't re-sign Thompson
Plans to add 20,000 US jobs
2022 parade shooting trial
To invest $52B+ in AI
SAG Awards winners
1,600+ workers to be fired?
Wins NASCAR Cup race
Sports gambling probe
Earns 100th World Cup win
Security issue diverts flight
Largest drone attack on UKR
Israel's tanks in West Bank
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