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
• 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

• Conclusion: Liquid protective covering has been a simple, safe, reliable protective effect in treatment of the wound after Laser therapy and with no complication.
  结论：液体护创膜是一安全、有效的外用创面保护剂，适用于处理激光术后的创面，能安全有效地隔离创面、抗菌并促进伤口愈合作用。
• 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。
• 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 parka with a waterproof shell. enclosed in a package or protective covering.
  放在包裹或防护层里的。
• The scientists say the protective covering they created could also be used to keep water off clothing.
  科学家称，他们研制的防护层还可用于衣料的防水。
• The influence of abr diameter is stronger than the thickness of concrete protective covering layer.
  同时钢筋直径对钢筋锈胀力的影响程度要大于混凝土保护层厚度的影响。
• The arrows struck the protective covering and glanced off.
  箭射在防护罩上，擦了过去。
• 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。
• The lentil plant is known for its seeds, which grow inside a protective covering, or pod.
  大家所知道的小扁豆是它们的种子，长在保护性的外壳之中（即豆荚中）。
• A protective covering worn over the face.
  戴在脸上的一种保护性的罩子。