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The first explosion proof motor in China
source：未知 time：2021-03-26 17:14nbsp; click：
The first high voltage frame proof three phase asynchronous motor in china is designed and produced in 1973 by Nanyang explosion protection group. It served the Yan Shan Petrochemical Company of Sinopec Corporation for 35 years.
It is replaced by new motors because of improvement. And even today it can still work on load.
It is replaced by new motors because of improvement. And even today it can still work on load.
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