Two-stage matrix converter (TSMC) is a kind of new matrix converter with novel topology, which has more potentials than conventional matrix converter (CMC).
双级矩阵变换器是一种新型拓扑结构的矩阵变换器，它相对常规矩阵变换器更具发展潜力。
2
The formulation and technology of nitrocotton organic film on the second-stage screen in two-stage series IR image converter tube are described.
论述红外二级串联变像管第二级屏工艺中硝棉有机膜的配方及工艺。
3
According to the mechanism of liquid phase catalytic oxidation, the converted gas and the dry air are passed through alternatively the two parallel beds located at the final stage of converter.