upper side band

电器电子词汇英语翻译(U-Z) ... upper level lifetime 上能级寿命 upper sideband 上边带 upstream shift 逆向位移 ...

http:... ... "上面接触式集电靴"," Top-contact current collector" "上旁频带"," Upper sideband" "上偏差"," Upper deviation" ...