This paper described the operation principle of the semiconductor laser, instructions for use, and the damage mechanism.

本文分析了半导体激光器的工作原理、使用要求及损坏机理。

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If the intended purpose of the device is not obvious to the user, the manufacturer must clearly state it on the label and in the instructions for use.

如果器械的预定功能对操作者来说不是显而易见的，制造商在标签和说明书上应当加以清楚阐述。

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Read the advice included in these instructions for use carefully. Familiarise yourself thoroughly with the controls and operating procedure of this machine.

请仔细阅读本须知中包含的建议，熟练掌握本机的操作和控制方法。

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Portable defibrillators come with built-in instructions for their use.

CNN: Heart arrhythmias

Berger said texting can be a great way to give so long as you thoroughly vet the request for money and make sure to use follow all instructions for responding.

WSJ: Hoaxes, scams abound after disasters like Boston

Please refer to the instructions booklet for the details on how to report use tax on your income tax return.

FORBES: Connect