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防护兜帽
1、protective life───保护寿命
2、protective cover───[机]防护罩,覆盖保护层;护面,覆盖保护层
3、protective clothing───[安全]防护衣;防护罩,安全罩;防毒服装; 防护衣; 安全罩; 防护罩
4、sackcloth hood───麻布罩
5、fume hood───烟橱,通风橱;[化学]通风橱;烟橱
6、protective───adj.防护的;关切保护的;保护贸易的
7、hood───n.(Hood)人名;(英)胡德;(德、荷)霍德;vt.罩上;以头巾覆盖;n.头巾;覆盖;兜帽
8、protective effect───保护效应;防护作用
9、protective layer───[植]保护层
1、This paper introduces the raw materials, formulation, preparative course and application method about PVA protective film in the range hood of household oil-smoke drawing machine.───介绍了家用抽油烟机油污防护膜的原料、配方、制备过程和使用方法。
2、Study on the Performances of the Positive Pressure Powered Air-filter Protective Hood───正压送风过滤式防护头罩防护性能研究
3、Study on the Air Flow Rate of a Positive Pressure Respiratory Protective Hood───一种正压呼吸防护头罩送风量的研究
4、The protective cap or hood covering the spore case of a mossor related plant.───藓帽盖在苔藓或相关植物芽孢体上的保护帽或盖子。
5、Objective to study and determine the appropriate air flow rate of a positive pressure respiratory protective hood.───目的研究并确定一种正压呼吸防护头罩合适的送风量。
6、Research on integral protective hood───一体化防护头罩的研究
1、The outer edge of each inner lip flares and continues toward the pubic mound (mons veneris in Latin, or Mound of Venus), forming a protective hood over the glans.