In the winter operation of electricheating or other heating equipment, stay away from the wooden products, in order to prevent the thermal deformation.
在冬季操作电暖气或其他取暖设备时，要阔别木制产物，以防止使其受热变形。
2
Dingxin Zhuzhou Electricequipment Co., Ltd. is engaged in the design, production frequency, high-frequency, and ultra-audio frequency induction heating equipment, specialized high-tech enterprises.
株洲鼎鑫电热设备有限公司是从事设计、生产中频、高频、超音频及工频感应加热设备的专业化高科技企业。
3
The paper analyzed the main electricequipment of HVAC (Heating, Ventilation and Air Conditioning) apparatus and introduced structural principle of the auxiliary power system for EMUs.