protective cover

英 [prəˈtektɪv ˈkʌvə(r)]

美 [prəˈtektɪv ˈkʌvər]

防护罩；保护层

化学

英英释义

noun

• 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 coveringprotection

双语例句

• The disposable IV infusion set needle consist of protective cover, needle tube, needle handle, flexible tube, needle seat.
  一次性使用静脉输液针由保护套、针管、针柄、软管、针座组成。
• Before the vehicle is ridden, the protective cover is put into the collecting bag to be hidden on the lower side of the saddle, therefore the use is convenient.
  雨天骑行前，只要将保护罩装入收纳袋藏于车座下面即可，使用方便；
• A new technology for weeding with plastic cup as protective cover
  塑料杯防护罩除草新技术研究
• 3-prong socket protective cover ( 6 pack)
  三眼插座防护盖（6入装）
• Roles of protective cover of reinforced concrete and construction control
  钢筋混凝土保护层的作用与施工控制
• A tarp is a sheet of heavy waterproof material that is used as a protective cover.
  防水油布是被用来做成保护性遮盖物的一种的防水的材料。
• The artwork is to be put in a protective cover and sent to Toledo, Spain, the place where El Greco painted it.
  该艺术作品覆盖上一个保护膜并送往西班牙的托莱多（Toledo），埃尔格列柯在这里创作了这幅画。
• Protective cover, also known as achromatous epikarst, clear nitrocellulose lacquer and other supporting agent coating, and can be used as needed in which various patterns of processing.
  保护层，也称表层，由无色硝基清漆和其它辅助剂经涂布而成，并可根据需要在上面进行各种花纹图案的加工。
• When to assemble the protective cover, apply the pressure to four laps, and make sure every lap into the hole.
  装防护罩时要在四个搭勾处向下施压，确保每个搭勾全部卡在孔内方可。
• It is of great significance to recognize the main functions of protective cover for prolonging the service life of maritime concrete structures.
  认识保护层的主要作用，对提高水运工程混凝土结构使用寿命具有重要意义。