refractory insulation是什么意思

用法例句

The high temperature resistance insulating materials do not affect the stability and heat conductivity of the element, but the thickness of materials and the condition of mate.

以抗震性能较差的微功耗元件为样品,采用在元件架上的微功耗元件上下加垫耐高温绝缘材料,经1m高处自由跌落试验证明,元件抗震性能显著提高。