将一标准化了的面团片用一勃氏延伸仪的钓钩拉长直到该面团片破裂。

A standardized piece of dough is stretched with the hook of a Brabender extensograph until the piece breaks.

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本文主要说明长丝纱线弹性综合测定的原理和用长丝纱线弹性摩擦系数测试仪进行定延伸率重复测试的方法。

It is the intention of this paper to explain the basic principles of synthetic elastometry and the methods of repeated trials with the "Elastic Frictoinal Tester of Filament Yarn".

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在平整机延伸率控制系统中，常用的测量装置是脉冲发生器和激光测速仪。

In the control system for skin pass mill elongation, the measuring devices in common use are pulse generator and laser velocimeter, of which the control accuracy of the laser velocimeter is higher.

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