The structure and principle of electric buoy level gauge used for PET plant reactor was introduced. The on-line maintenance processing steps of the typical fault was analysed.

介绍PET装置反应器上使用的电浮筒液位计的结构、原理，并对其典型故障进行在线维修的处理步骤进行了分析。

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Journey Increasing Model of Electric-auto and Hybrid Driving-power Auto, Who's the Pet in Transition-time of Electric-auto?

增程式电动车与混合动力汽车谁是电动汽车过渡时期的宠儿?。

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Better yet, you can don 3D goggles and get a real-time view of your pet, and even put on electric sensor footwear that allow you to walk a mile in your chicken's shoes.

ENGADGET: You got to know your chicken, and you can do it through the web