From the results the author thought that due to the lack of high quality insulator with high heat conductivity.
经分析认为，由于缺乏高性能的导热绝缘材料，目前所制作的空心阴极的冷却效果不是很好。
Insulator: Substance that blocks or retards the flow of electric current or heat.
绝缘体：能阻止或延缓电流或热量流动的物质。
These measures include improvement of oxidation ceramics and heat insulator, mixing high concentration methane and controlling air input.
具体措施包括：氧化陶瓷的改进、保温材料的改进、掺混高浓度瓦斯、控制进气量。
This paper analyzed the test courses which tend to yield error, put forward proposals for advancing test accuracy of heat insulator.
本文对易产生误差项目的检测过程进行了剖析，并就如何提高保温材料的检测精度问题提出建议。
The microwave insulator of the utility model has the advantages of short heating time, long heat insulation time and safe and convenient operation.
本实用新型的微波保温器具有加热时间短、保温时间长的优点，且使用安全、方便。
The microwave insulator of the utility model has the advantages of short heating time, long heat insulation time and safe and convenient operation.
本实用新型的微波保温器具有加热时间短、保温时间长的优点，且使用安全、方便。
应用推荐