Dual PWM双PWM
dualadj.双重的;成双的n.双数
dual frequency locomotive双频率电力机车
dual channel electrometer双道静电计
dual cylinder mortar pump双缸灰浆泵
dual features of sequence层序二元结构
dual pressure nitric acid双加压硝酸工艺
dualistic nature of light光的二象性
Dual tree complex wavelet双树复数小波
dual-mode ramjet engine双模态冲压发动机