按钮操作板_有道手机词典

1.大板抛光机里面有电路板，还有操作按钮，操作程序和液晶面板显示器，这些被安装在抛光机器的右手边。
The switchboard on the polishing machine for slab, with operation buttons, programmer and liquid crystal display on it, is mounted on the right hand side of the machine.
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