铂电阻元件可直接作为装配式铂电阻的维修更换元件。
Platinum resistance thermometer elements can server as replacements for assembly type platinum resistance thermometers in maintenance.
对故障现象进行了分析，提出了排除办法，并通过更换元件对该设备作了改进。
The troubles were analyzed and the removing methods were put forward. Improvement was made by replacements of some components.
通过对这些设备进行编程，当压力水平达到临界值时，就表示需要更换元件了。
With ability to program these devices, reaching a threshold of pressure level indicates it is time to change the element.
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