During the work, if the temperature controller is invalid, the excessive heat protect circuit can cut the driving current, and force the laser to stop work to insure the safety of lasers.

在工作中，如果控制激光器温度的温控器失效，恒流源自身的过热保护功能可切断驱动电流，强迫激光器停止工作，确保了激光器的安全使用。

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The key lies in producing enough great driving force of natural circulation at reasonable heating temperature difference to make masted tape self-rotate reliably in heat transfer tubes.

其关键是能否在合理的加热温差下产生足够大的自然循环推动力，足以带动自动清洗螺旋扭带可靠地自转。

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Relatively low ordering temperature for the multilayer is due to the extra driving force of ordering process caused by the vanishing of the multilayer interface at annealing.

多层膜化促进有序化在较低的温度下进行，这是由于热处理过程中多层膜界面的消失提供了有序化过程额外的驱动力。

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