短語詞組短語preventing leakage measures 防滲措施preventing -solving measures 防治措施causes and preventing measures 原因及防範措施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