The results show that the unknown powder is mainly alkyd resin which came from the insulated oil paint coated on the surface of the rotor.

 
  • 結果表明:不明粉末為已粉化的醇酸樹(shù)脂,主要來(lái)自涂覆在發(fā)電機轉子表面上的防護絕緣漆。
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