thermoelectric device meaning in Chinese

热电设备
热电装置
温差电器件

Progress in application and fabrication of micro thermoelectric device
微型热电器件研究进展
The introduction of functionally graded materials in the research course of thermoelectrics can greatly improve the optimal temperature range of thermoelectric materials and conversion efficiency of a thermoelectric device
在热电材料研究的过程中，梯度材料概念的引入可以使热电材料的性能与使用温度得到最佳匹配，同时，可望使热电系统的转换效率得到大幅度提高。