The heat transferring drum pipe, its heat insulativity and its heat-insulating Layer's thickness have not the distance scale.
对于圆筒输热管，其热绝缘性能与绝热层厚度之间的关系，远非象平壁那样呈线性关系。
The utility model has the advantages of good insulativity, safety, high rated voltage of single capacitor, simple structure, convenient installation, and convenient operation.
具有绝缘性好、安全可靠、单台电容器额定电压高、结构简单、安装使用方便的特点。
The utility model has the advantages of good insulativity, safety, high rated voltage of single capacitor, simple structure, convenient installation, and convenient operation.
具有绝缘性好、安全可靠、单台电容器额定电压高、结构简单、安装使用方便的特点。
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