The aging mechanism of epoxy resin should be investigated to evaluate the lifetime of dry type transformers.
为了评估干式变压器的寿命，必须研究环氧树脂的老化机理。
In consideration of the actual situation in China, several issues about the application of dry type transformers in the pump station are discussed briefly.
就泵站变压器的选用，结合我国实际情况对干式变压器是否适合我国泵站采用的若干问题进行初步探讨。
Three-phase dry type transformers are featured by simple construction, easy use and convenient maintenance and used as required by electrical drive systems.
三相干式变压器结构简单、使用方便、容易维修，在工厂中得到广泛应用，在电力拖动控制系统中要根据实际需要进行选择。
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