预防效果
preventive effect
immune efficacy
Preventive effects
Preventation
effectiveness
Effectiveness of prevention
control effect
prevention effect
preventive efficacy
preventible effect
调控效果
effects of regulating and controlling
管控效果分析
analysis of management effect
破坏效果控制
destroying effect control
渗控效果
the effect of seepage control
effect of Seepage Control
seepage control effect
温控效果
temperature control effect
诱控效果
effect of trapping control
提效效果
the effect of efficiency improvement
效果效益评估
evaluation of effect and benefit
SARS防控
Prevention and control of SARS