The structure and working principles of the thermocouple gauge head were briefly described.

简单地论述了热偶规管的构造及工作原理。

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The error detection in straightness and flatness of similar parts can be easily achieved by changing the parameters of the pneumatic gauge head.

改变气动测头的参数可方便地用于同类零件的直线度、平面度误差的测量。

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The front end of the nip of the gauge head pliers is an oblique blade which can hang the pipe wall port of the cable connection clamp for measuring the holding force.

表头钳钳口的前端是一个斜刃，可挂住电缆接线卡的管壁端口，以测量其握裹力。

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By engaging with citizens through social media tools, a head of state can better gauge the nature of a movement gathering online, and match it with the appropriate response, according to Jared Cohen, director of Google Ideas, and author of Children of Jihad.

FORBES: Nearly One Year After The Start Of Arab Uprisings, Few Arab Leaders Understand The Power Of Social Media

Hardware controls include power, selection and volume up and down, while the smartglasses also gauge 3-degrees of freedom through head-tracking, alongside an integrated compass and GPS. The built-in camera is capable of 1080p video in 16:9 aspect ratio, although it'll be able to capture stills too.

ENGADGET: Vuzix Smart Glasses M100 hands-on at CES 2013 (update: now with video!)