展测仪是一种钢笔形状的仪器，用电子线路查出纸币上是否存在磁粉-- 如果纸币上是有磁粉的，那么还要看它们是否在准确的部位。

The Vistatector is a penlike device that uses electronic circuit to detect whether the magnetic particles are present on a bill -- and if so, if they are located where they should be.

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上图：我很喜欢收集古董地球仪，各种各样的形状和颜色的我都有。

Image above: Really love collecting vintage globes and I have so many of different shapes and colors.

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首先，它用激光扫描仪来确定伤口的准确大小和形状。

First, it USES a laser scanner to determine the exact size and shape of the lesion.

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