1.
a protective cover that protects the face of a watch.
保护表面的一种保护性盖子。
2.
a covering that protects an inside surface.
保护内部表面的保护层。
3.
Surface Defects Analysis and Anti-Tarnish Technology for Silver Coins
银币表面缺陷分析及表面保护工艺研究
4.
spread over a surface to conceal or protect.
覆盖在表面上用来隐藏或者保护。
5.
the act of coating something with a protective layer of tin.
用锡在物体的表面涂上一层保护层。
6.
There is a protective coating of silicon dioxide on the silicon carbide.
在棒的表面有一层二氧化硅保护涂层。
7.
Study on High Quality Surface Protection of Single Crystal MgO Polishing Substrate;
单晶MgO抛光基片高质量表面保护研究
8.
Study on the Surface Coating of Welding Wire of CO_2-Gas Shielding Arc-Welding;
CO_2气体保护焊焊丝表面涂层技术探索
9.
Surface Temperature and Surface Protection for Concrete Dam Blocks Affected by Cold Wave
寒潮影响下的混凝土坝块的表面温度与表面保护
10.
It is normal to rely upon paint or varnish to protect the exposed wood surfaces.
一般是用油漆或清漆来保护暴露的木材表面。
11.
The original goal of copyrights was to protect the written expression of ideas.
版权原来的目的是要保护用书面表达的思想。
12.
a preparation containing wax and used to polish and preserve the finish of floors.
一种含蜡的配制品，用于打光和保护地板表面。
13.
Study on the Adhesion Property of Surface Protective Films on the Magnetic Refrigerant Materials
磁制冷材料表面保护膜附着性能的研究
14.
The Influence of Gas Mixtures on the Surface Tension of Stainless Steel during Welding
保护气体成分对不锈钢焊接时表面张力的影响
15.
Study on Properties of Negative Corona-charged Surface Protective Material on Silicon Rectifiers
硅整流管表面保护材料负电晕带电特性的研究
16.
Preparation and Application of Acrylic Emulsion for Fiberglass Mesh and Surface Protective Film;
玻纤、表面保护膜用丙烯酸乳液的制备及应用
17.
Study on Anti-corrosion Performance of Organic-inorganic Duplex Protecting Coating on the Surface of Magnesium;
纯镁表面有机—无机杂化保护膜防腐性能研究
18.
The harmful effects of surface chemical protection of historic stones;
石质文物表面憎水性化学保护的副作用研究