实时显示环境温度，可设定显色时间，便于实验操作。

Real time display of temperature of environment, can set the colour time, convenient experiment operation.

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需加热高氯酸至环境温度之上的操作，需在特殊设计的通风柜内进行，且应在此通风柜上标注：高氯酸实验专用。

PERCHLORIC acid heated above ambient temperatures shall only be used in a chemical fume hood specifically designed for its use and identified as follows: for PERCHLORIC acid OPERATIONS.

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环境温度高于80度使计算机的冷却系统很难保持在一个安全操作温度。

Ambient temperatures above 80 degrees make it difficult for a computer's cooling system to keep it at a safe operating temperature.

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