| 释义 |
| earth insulation | 对地绝缘 | 电机工程名词 |
| ground insulation | 对地绝缘,主绝缘,槽绝缘(电机线圈的) | 电力工程 |
| ground insulation | 对地绝缘;主绝缘;槽绝缘 | 电机工程名词 |
| grounding insulation | 对地绝缘,主绝缘,槽绝缘(电机的) | 电力工程 |
| grounding insulation | 对地绝缘;主绝缘;槽绝缘 | 电机工程名词 |
| insulation against ground | 对地绝缘 | 电力工程 |
| insulation against ground | 对地绝缘 | 电机工程名词 |
|