bench type switch-board 台式交换机
truck-type switch board 抽屉式开关盘
wall type switch board 墙装配电板
Alternative Dual-Switch Forward 轮换双激式
DFCOS-Ⅱtype dual effluent continuous culture system 持续瘤胃模拟法
Dual Switch 双开关; 双管正激; 双开关管
dual switch flyback 双管反激
Dual Switch Forward 双管正激
dual switch forward converter 双管正激; 双管正激变换器
dual type highway 双层公路
dual type twister 复式捻线机
Dual-switch Flyback 双管反激
Dual-Switch Forward 双管正激
mixed type dual 混合型对偶
MondWeir type dual model Mond-Weir型对偶模型
Mond-Weir type dual model Mond-Weir型对偶模型
PC board, dual-side mounting 双面安装印刷电路板
Wolfe-type dual problem Wolfe型问题
automatic reclosing type switch 自动重合开关