This was a joint effort of Bell Labs, MIT, and GE to develop a new computer operating system.

这个项目由贝尔实验室、MIT 和 GE 共同参与，目标是开发一种新的计算机操作系统。

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The bell crank is attached to the universal joint, left and right tie rods, and to the trike frame. The bell crank assembly is shown below.

贝尔曲柄相连的万向节，左，右拉杆，并能三轮车框架。钟曲轴装配如下。

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The bell crank connects to a Tiller handle using a universal joint.

钟曲柄连接到一个使用通用蘖处理联合。

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Today''s announcement from RIM builds on the recent deployment of mobile payments in Canada by EnStream, a joint venture of Bell, Rogers and TELUS, which uses RIM''s SEM solution.

ENGADGET: RIM's mobile payment solution gets thumbs up from Visa

Yet there is also one hurdle for Vodafone: the PrimeCo joint venture, if Bell cuts up rough.

ECONOMIST: Mobile telephones

The company is a 45:55 joint venture between Vodafone and Verizon Communications - the company formed last year from the merger of Bell Atlantic and GTE.

BBC: Vodafone: No US float timetable