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protective covering

英 [prəˈtektɪv ˈkʌvərɪŋ]

美 [prəˈtektɪv ˈkʌvərɪŋ]

保护面(盖);保护敷层;防护涂层;保护层

英英释义

noun

  • the tough natural covering of some organisms
    1. a covering that is intend to protect from damage or injury
      1. they had no protection from the fallout
      2. wax provided protection for the floors
      Synonym:protective coverprotection

    双语例句

    • A protective ornamental covering used to screen a light bulb from direct view.
      挡住电灯泡的光线,避免直视的一种装饰性的保护罩。
    • The arrows struck the protective covering and glanced off.
      箭射在防护罩上,擦了过去。
    • A flat protective covering ( on a door or wall etc) to prevent soiling by dirty fingers.
      防止被手指污染的一种保护性层面(门上或墙上)。
    • A decorative or protective covering or cover. The lens hood is used to cover up the lens.
      一个装饰性或保护性的罩或盖。
    • Application of Full Face Blasting Without Leaving Protective Covering in the Construction of Dam Foundation
      不留保护层全断面预裂爆破在坝基开挖中的运用
    • UC Fabroll Protective Covering is a new type of light-sensitive resin toughened glass, which is used in cold-insulation covering and anticorrosive protective covering.
      紫外线硬化玻璃钢防护层是一种新型光敏感树脂玻璃钢材料,用于保温防护层和防腐涂层。
    • Recent research found that meditation can result in molecular changes affecting the length of telomeres, a protective covering at the end of chromosomes that gets shorter as people age.
      最近的研究发现,冥想能引起影响端粒长度的分子变化。端粒是染色体末端的一种保护覆盖物,它会随着人的年事增高而变得越来越短。
    • Testing Study on Ratio of Crack Widths on Two Sides of Protective Covering of Members with Axial Tension
      轴拉构件保护层外内裂缝宽度比试验研究
    • And they found that the protective covering is actually only 6 nanometers thick. Thats about a fifteen-thousandth as thick as a sheet of paper.
      他们发现,保护敷层实际上只有6纳米厚,大概是一张纸的千分之十五的厚度。
    • A stiff protective covering worn by hockey players or a catcher in baseball to protect the shins.
      曲棍球队员或棒球接球手戴着保护胫部的一种坚硬的保护性遮盖物。