“insulation grade”的概念、定义、翻译、参考文献-科学参考

单词	insulation grade
释义	insulation grade Encyclopedia 工学〔一般概念〕释 insulation grade绝缘等级电机（或变压器）绕组采用的绝缘材料的耐热等级。
随便看	railway signaling power supply equipment railway signaling reliability railway signaling vital relay railway sound barrier railways passenger car equipment railway station railway station and terminal railway structural deformation survey railway subgrade engineering railway subgrade maintenance railway subgrade non-destructive detection railway switch transition equipment railway tank car railway tanker railway technical station railway terminal railway ticket railway timber transportation railway time synchronization network railway track railway track maintenance and renewal railway traction network railway traffic accident railway traffic capacity railway traffic control

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