片语
harmonically develop协调发展
harmonically tuned deflection circuit谐波调谐偏转电路
harmonically nested array嵌套复合阵
Harmonically related谐波相关的
harmonically oscillating lifting surface谐振升力面
divide harmonically[数]
harmonically measurable[数]
harmonically varying pressure谐变压力
work harmonically共同工作