protective coating

常见例句

Surface with protective coating, scratch and wash.
表面附有保护涂层，耐擦洗。
Afterwards, they often spray their skin with a protective coating of dust.
过后，他们通常会裹上一身的尘土以保护皮肤。
However, they also increase mouth acidity which erodes dental enamel - the tooth's hard protective coating.
但是，它们也增加了破坏牙釉质这一牙齿坚硬层的唇部酸性。

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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McPhail explains that Liquipel has developed a proprietary nanotech coating that adding a superthin protective coating to all of the phones parts.
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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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