This solid wood box features a brushed metal disk on top where the hinge is.
这实木盒采用了顶部的铰链在拉丝金属盘。
A method for texturing a surface of a metal storage media disk is also disclosed.
同时公开了金属存储介质盘表面形成纹理的方法。
A flat disk of metal ready for stamping as a coin; a coin blank.
硬币坯，金属坯打上戳记后用做硬币的一种水平金属圆片；
A flat disk of metal ready for stamping as a coin; a coin blank.
硬币坯，金属坯打上戳记后用做硬币的一种水平金属圆片；
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