preventives

英

美

(preventive 的复数) a. 预防的, 防止的
n. 防止物, 预防方法, 预防药
preventive的复数

双语例句

• 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。
• Trouble Analysis and Preventives 0n Vibration of WG-1700 Type Centrifuge
  WG-1700离心机振动的故障分析及预防措施
• Causes of CCU Main Air Distributing Duct Wear-out and the Preventives
  催化裂化装置主风分布管磨损原因及改进措施
• Land Degeneration and Its Preventives in Hebei Province
  河北省土地退化及其防治
• Causes and Preventives of Blow Hole of Bronze Coat of Crystallizer Purple Copper Glaze
  结晶器紫铜外套气孔成因及防止方法
• Occurrence of CNG Automobile Accidents and Preventives The Causes of Coalmine's Accidents and the Countermeasures
  燃气车辆事故的发生及预防措施煤矿事故发生的原因及对策
• 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。
• The diversification of beverage and sales methods, spoilages and preventives from hot sales of beverage were introduced.
  介绍了容器装饮料及销售渠道的多样化，由加热销售引起的变败及预防方法。
• Soil and Water Loss in Jilin Black Earth Area and Its Preventives
  吉林黑土区水土流失及其防治对策
• Besides, this paper also analyzed in detail the preventives against the increase in air leakage ratio as a result of low temperature dewing-ash fouling appearing in the air preheater and how to further reduce the retrofitting cost of air preheater etc.
  另外，为防止空气预热器出现低温结露积灰引起漏风率增加，以及如何进一步降低空气预热器改造费用等作较详细分析。