The clearing device comprises a platform, a vacuum type cleaning mechanism and a roller type cleaning mechanism.

清除设备包括一平台、一真空式清洁机构以及一滚轮式清洁机构。

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The invention relates to a clearing device and a clearing method which are suitable for clearing a printing pattern on a circuit board.

本发明涉及一种清除设备和清除方法，适于清除一电路板上的一印刷图案。

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In addition, the GPS device is placed on the saddle of the donkey and is connected to a central data base controlled by the environmental group that organizes the forest clearing for the council.

除此之外，全球定位系统GPS的设备，还置放在驴子的鞍上，再连结上由环保团体控制的资料中心，而这个团体，会为镇议会进行森林清洁工作。

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Police alerted to a suspicious device already were clearing the crowded Centennial Olympic Park in Atlanta when it exploded almost 17 years ago, killing one person and wounding more than 100.

CNN: Past bombings prepared response in Boston