短語(yǔ)詞組短語(yǔ)preventing leakage measures 防滲措施preventing -solving measures 防治措施causes and preventing measures 原因及防範(fàn)措施deviation preventing measures 防斜措施disaster -preventing measures 防災(zāi)措施preventing and controlling measures 防治措施preventing and curing measures 防治措施preventing and dealing measures 防治措施preventing measures on buildup 防堵措施 返回 preventing measures