contact insulation value

例句：

1. 1. The contact insulation value ofthe circuit board is critical for its performance.
   电路板的接触绝缘值对其性能至关重要。
2. 2.The engineer carefully measured the contact insulation value to ensure it met the standards.
   工程师仔细测量了接触绝缘值以确保其符合标准。
3. 3. The new design reduces thecontact insulation value, making thedevice more energy-efficient.
   新设计减少了接触绝缘值，使设备更加节能。