铁锈色浅薄锈蚀磨损不甚自然，鎏金色泽和附着也有点疑问。这点得看实物才能进一步确定。
The rust is not so natural, and the colour of gold gilding questionable, which can be confirmed by seeing the real thing.
按一般概念，实验室磨损试验与实物试验所获得的磨损表面形貌如果相似，就认为实验室试验是有效的。
In common sense if the topography similarity of worn surface is obtained from laboratory test and field test, then the laboratory test is worthy. But it is not always true.
按一般概念，实验室磨损试验与实物试验所获得的磨损表面形貌如果相似，就认为实验室试验是有效的。
In common sense if the topography similarity of worn surface is obtained from laboratory test and field test, then the laboratory test is worthy. But it is not always true.
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