Dual PWM双PWM
dualadj.双重的;成双的n.双数
dual string tubing hanger双管悬挂器
dual flow turbojet engine内外涵涡轮喷气发动机
dual phase titanium alloy双相钛合金
dual least squares method对偶最小二乘法
dual two terminal network对偶二端网络
dual memory configuration[计] 双存储器配置
Dual-CPUinterconnection双CPU互联