protective coating

基本解釋

Surface with protective coating, scratch and wash.
表面附有保護涂層，耐擦洗。
Afterwards, they often spray their skin with a protective coating of dust.
過后，他們通常會裹上一身的塵土以保護皮膚。
However, they also increase mouth acidity which erodes dental enamel - the tooth's hard protective coating.
但是，它們也增加了破壞牙釉質(zhì)這一牙齒堅硬層的唇部酸性。

A protective coating of colloidal silver is painted on the inside and outside of the filter to kill bacteria.

Scientists have developed a self-healing protective coating for concrete that could greatly reduce the need to regularly rebuild roads.
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The company saw growth in five of its six segments, including the two segments involved in the protective coating both vehicles and industrial building supplies.
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覆蓋層
The standard of the damaged degree of protective coating of pipeline based on voltage gradient is put forward.
提出了根據(jù)電壓梯度判斷覆蓋層破損程度準則,進行了工程試驗。
土木建筑工程
防護涂層
The permeability and durability of concrete were studied, Moreover the influence of various factors is also studied, like protective coating on concrete permeability, anti-corrosion properties and microstructure of the concrete.
同時本文還研究了混凝土結(jié)構(gòu)外防護涂層對提高混凝土抗?jié)B透性、抗侵蝕性等耐久性能的影響以及對混凝土微觀結(jié)構(gòu)性能的影響。
保護涂料

保護涂層
To improve the corrosion resistances of NdFeB type magnets, lots of attempts have been done, such as enhancing the intrinsic corrosion property of material by the addition of elements and applying various protective coating on the surface of the magnets.
為了提高NdFeB永磁體的耐腐蝕性能,人們進行了許多的嘗試,這其中包括:(1)提高磁體本身的耐蝕性,即添加各種合金元素;(2)采用有效的保護涂層。
交通運輸工程
防腐涂層
保護性覆蓋層