preventives
n.
预防，防止( preventive的名词复数 );
例句:
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Whatever vaccines ultimately become available, there is no question that such preventives are urgently needed.
不管最终出现的是哪种疫苗, 对它们的迫切需求是毫无问题的.
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Fuchs Lubricants: Manufacturer of metalworking lubricants, proces cleaners and corrosion preventives.
福克斯润滑油: 润滑油金属加工制造商防治对策, 过程清洁和腐蚀.
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A range of solvent based and emulsion type rust preventives, offering indoor and undercover outdoor protection.
包括溶剂型和乳液型防锈剂, 可提供不同期限的室内和有遮护的室外保护.