“温度范围”常见的英文表达是 temperature range 。例如:
The equipment can operate within a temperature range of -20°C to 60°C.(该设备可在 -20°C 至 60°C 的温度范围内运行。)
We need to determine the appropriate temperature range for this chemical reaction.(我们需要确定这个化学反应的适宜温度范围 。)