基本解釋[經(jīng)濟(jì)學(xué)]懸擺振動英漢例句雙語例句This paper first, in China, presents a new vibration machine with pendulous motor.本文針對裝有擺式激振電機(jī)的新型振動機(jī)械進(jìn)行了動特性分析及實驗研究。pendulous vibration更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)懸擺振動