好比你想用你的iPhone挂上你的笔记本，再利用3G的高速作为周边无热点时的因特网连接方式--或者，用于更糟糕的时候：网络宕机。

Say you want to use your iPhone to tether to your laptop and utilize that 3G speed as an internet connection when there isn’t a hotspot around – or, worse, it is down.

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浏览器浏览网页是一种无连接的方式。

It's a connectless mode that browser browses web pages.

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注脂螺栓连接是钢结构无滑移连接的一种新方式，通过在螺杆与孔壁缝隙间填充环氧树脂的方式，达到无滑移的目的。

Injection bolt gives an alternative to slip resistant connection. For injection bolt, the clearance between the bolt and the wall of the hole is completely filled with a two component resin.

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