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1·A new type of straight side two point press with transmission technique of multiple toggle link has been introduced.

介绍一种采用多连杆传动技术的新型的闭式双点压力机。

2·The key body comprises a body, two contact and press parts arranged on the body and used for contacting and pressing an electric contact, and an operating part which is convenient to toggle.

键体包括本体、设 于本体上用于触压电性触点的两触压部和便于拨动的操作部。

3·Getting it working is pretty straightforward. Pop in the driver disc and after a minute or so, you're prompted to toggle on the mouse and press the blue connect button.

它工作很简单，把驱动光盘放进光驱，过差不多一分钟，你就可以抓住这个鼠标并且按下那个蓝色的“连接”键了。