But once the installation of the electricheatingdevice, especially the bearing type operation, stainless steel products limited.
但是一旦安装了电加热装置,特别是采用了承压式运行,不锈钢内胆产品存在很大的局限性。
3
The heat storage principle and material of electric heat solid heat storage device is introduced, and heat transfer analysis is made on the heating and discharging.