But once the installation of the electric heating device, 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。
The utility model relates to an electric heating device for assembling and disassembling backrest wheels, which is heated by current vortexes.
本实用新型涉及一种靠电涡流加热的一种电加热拆装靠背轮装置。
The mouse with temperature-keeping function starts the electric heating device to obtain heat and transmits the heat energy to the housing to warm hands.
所述具有保温功能的鼠标通过启动所述电热器发热并 将热量传递至所述壳体，可达到暖手的目的。
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