FPS system with dual rollers  双磙子FPS系统

brushless DC motor with dual-channel  双通道永磁无刷直流电动机

comprehensive tariff with dual rate  双费率综合电价

converter with dual  叶栅

Driving system with dual-motors  双机驱动系统

Educational pattern with dual principal parts  双主体的教育模式

electric motor with dual windings  双绕组电机

FAU with dual-cooling source  双冷源新风机组

flow with dual-cavity  双凹槽流动

free-floating space robot system with dual-arms  自由漂浮双臂空间机器人

Frid macao sole fish balls with with vegetable  菜胆龙利球

full power energy meter with dual rate  双费率全功电能表

gas chromatography coupled with dual columns and dual electron capture detectors  双柱双电子捕获检测器气相色谱法

Gas chromatography with dual-column and ECD  双柱-ECD气相色谱法

Gas chromatography with dual-column and NPD  双柱－NPD气相色谱法

globe mill with dual entry and exit  双进双出球磨机

Hybrid wheat with dual-purpose genie male sterility  两系杂交小麦

multiple tuned mass dampers with dual frequencies  多重DTMD

nonlinear sub-ODE with with an arbitrary power nonlinearity  含任意项非线性辅助微分方程