A flat plat fixed-bed reactor for gas purification was designed, its structure, working principle, function of screen plate, guide baffle, gas receiver and filtration cap were introduced.

设计了一种用于气体净化的平板式固定床反应器，介绍了该反应器的结构、工作原理以及网板、导向板、气体收集箱、过滤盖等组件的功能。

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Folding hinge and cap are made by stainless steel plate, the inner include standard garbage bags, a steel nets, and the other is a kind of is the plastic garbage bags can rotate.

折叠式的铰链和盖子都是由不锈钢板制作的，内层包含标准的垃圾袋，一种是钢板网，另一种是可旋转的塑料垃圾袋。

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The locking screw (17) and an end (18) are pressed on the arm plate (2) of the support frame by a cap (19).

该锁紧螺钉（17）和端头（18）通过帽（19）压在支架的臂板（2）上。

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But what has enraged prohibitionists more are posters inside bars and hotels which show the actor, wearing a cap and dinner suit, sitting at a table with a plate full of banana chips and a bottle of the branded whisky.

BBC: NEWS | South Asia | Trouble brews over alcohol ads

As if Google didn't have enough on its plate, it seems the Mountain View company is adding yet another feather to its cap by entering the delivery business.

ENGADGET