Johnston said Twitter's primary function for the airline is to gauge brand perception and to listen to what customers are saying.

Johnston指出，Twitter对于捷蓝航空的主要作用在于测定品牌认知以及聆听客户声音。

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Differential pressure remote water gauge should have pressure supplement function to ensure an actual indication of water line in the bubbles under all kinds of working circumstances.

差压式远传水位表应具有压力补偿功能，以保证各种工况下都能显示汽包中真实水位的变化。

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Or she may perform what's known as a spirometry test and, if that signals asthma, an inhalation challenge—both of which help your doctor gauge your lung function.

她也可能会采用呼吸量测定法，如果出现哮喘迹象，她还会让你试试吸入剂——这两种方法都有助于医生衡量你的肺功能。

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The digital "eyebrow" display at the top of the instrument panel provides high visibility for the Eco indicator and speedometer, while the lower liquid crystal meter display houses the new percentage style state-of-charge meter, power meter, battery temperature gauge, multi-function display, remaining energy gauge, capacity level gauge and distance to empty display.

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