plane plate

• 平板,平面绘图仪

plane plate的用法和样例：

例句

1. The determinable error in plate counting method is larger.
   平板计数法费时且误差较大。
2. The first turn in the tide came when France discovered how to make plate glass.
   当法国发明了制作平板玻璃的技术后，情况才第一次有了变化。