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protective covering

美 /prəˈtektɪv ˈkʌvərɪŋ/
  • 保护罩：一种用于保护物体表面免受损伤或污染的覆盖物。

双语例句

  1. This prehistoric animal grew a thick protective covering.
    这种史前动物长着一层厚厚的保护性外皮。
  2. It provides a protective covering for the engine, passengers, and cargo.
    车身为发动机，乘客和货物提供了一个防护罩。
  3. And they found that the protective covering is actually only 6 nanometers thick.
    他们发现，保护层其实只有6纳米厚。

网络短语

  • corrosion protective covering
    防蚀覆盖；防腐保护层；防蚀被覆
  • cable protective covering
    电缆保层；电缆保层；电缆保护层
  • Protective covering of cable
    电缆外护层
  • Steel-tape armour protective covering
    钢带铠装防护覆盖层
  • liquid protective covering
    液体护创膜

同义词

protective layerprotection course
保护敷层；防护涂层；保护层

英英释义

  • n.a covering that is intend to protect from damage or injury
  • n.the tough natural covering of some organisms