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
- they had no protection from the fallout
- wax provided protection for the floors
双语例句
- A protective covering of half-rotten vegetable matter spread to reduce evaporation and soil erosion.
盖在半腐烂的植物上面减少蒸发和土壤侵蚀的一层遮盖物。 - 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 - 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 protective covering for an injured eye.
盖在受伤的眼上的一种保护性装置。 - Value Quality Control of Reinforcement Protective Covering& Thinking from Dangerous Building Demolition in Shenzhen
钢筋保护层的质量控制&由深圳市某危房拆迁想到的 - Tough more-or-less rigid protective covering of an animal or plant.
动植物体外坚韧且有些坚硬的起保护作用的遮盖物。 - In continuous casting process, only carbonized rice husk is used to ensure the heat preservation of tundish liquid level, tundish alkalinity protective covering is not used.
在连铸过程中，中间包液面仅采用了炭化稻壳保温，没有使用中间包碱性覆盖剂。 - Effect Observation of Postoperative Treatment of the Wound after Laser Therapy with the Liquid Protective Covering
液体护创膜在激光术后创面的应用观察 - All buried lines are coated with a protective covering to save them from corrosion.
所有埋设的管道必须涂上保护层，以防生锈腐蚀。 - A protective covering for the front of a machine or device ( as a door lock or computer component).
仪器或某些装置前面的保护罩（如门锁或计算机零件）。