The turnover road needle has two statuses. When it is put up it is the road block to prevent vehicle impacting object directly and when it is put down it is the vehicle decelerating device.

翻转式路刺有两种状态，抬起时成为路障，防止车辆直接撞击目标，路刺落下时为车辆减速装置。

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The anti-slide down equipment is a safety device in the major transport inclined lane of mine shaft, several points for attention in the employment were put forward in this paper.

矿井主要运输斜巷跑车装置是矿井主要运输斜巷的安全装备，介绍在使用过程中应当注意的几个问题。

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Unlike those earlier tools, Nokia City Lens lets you freeze the view, so that you can put the camera down to choose your options without having to awkwardly hold your device in the air to continue seeing the overlaid information.

BBC: Best travel tech in 2012

In place of the keyboard Stantum has put down its own touchscreen LCD, but despite this thrown together nature, the device is actually surprisingly comfortable to hold and relatively light.

ENGADGET: Stantum multitouch Slate PC prototype hands-on Hands-on