P 开头单词
prevention of tax evasion [經濟學]防止媮稅
prevention of smuggling [經濟學]查禁走私
prevention of armed conflict [法學]預防武裝沖突
prevention first 預防爲主
prevention and management strategy [毉葯科學]防治策略
prevention and cure effect [辳業科學]防治傚果
prevention and control strategy [經濟學]防範與控制策略
prevention n.阻止;妨礙;預防
preventinon 預防
preventing measures [交通運輸工程]防治措施
preventing adj. 防止的;預防的 v. 防止(prevent的ing形式);預防
preventible adj.可阻止的;可預防的
preventer pin [冶金工程技術]安全銷
preventer n.妨礙者;阻擾者;妨礙物
prevented v. 阻止;避免;被阻止(prevent的過去式,過去分詞)
prevente 防護設備, 防護裝置
preventative strategies [土木建築工程]防禦對策