After analyzing the conventional time-inverse overload protection of the motor, the paper presents a new thermal overload protection scheme basing on the solution of a differential equation.

在分析电动机传统的反时限过负荷保护的基础上，提出一种基于解微分方程的过负荷保护新方案。

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Preventive equipment maintenance is to maintain equipment periodically according to a period and a conventional time interval and is a normal measure for equipment maintenance and management.

预防性设备维护是按周期、约定时间间隔对设备定期进行维护，是设备维护管理常用的手段之一。

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According to Sahin, scientists have known for some time that conventional explanations for how parts of the brain work need to be revised.

VOA: standard.2010.01.15

But cutting is something fearful and forceful; it's a kind of controlled violence. Frost takes it for granted that we will remember that the scythe is a conventional image for time, which harvests all of us in death.

但是割草是很有力的也是很可怕的;,这是一种控制中的蛮力，弗罗斯特认为,我们将把镰刀作为时代的产物记住，镰刀一直收获直到我们死去。

耶鲁公开课 - 现代诗歌课程节选

The first step uses a bit of influenza DNA to get the patient's immune system to begin fighting off the flu, and then the protection is given a "boost" some time later by the second step, which can be either another bit of DNA or a conventional flu vaccine.

VOA: standard.2010.07.21

It's really easy, and the conventional cooking time is cut by a third.

NPR: Recipes: 'Big Sky Cooking'

The capacity for joint air forces to conduct global conventional strikes against time-sensitive targets would also be increased.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century | Page: 2

For a long time, conventional wisdom was that insurance advertising should play it straight.

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