基本解釋[機(jī)械工程]速度多邊形英漢例句雙語例句The velocity polygon of the blade section and the expressions for the hydrodynamic forces of the wheel and propeller are given.文中給出了葉輪和推進(jìn)器葉切面的速度多邊形圖和水動(dòng)力表達(dá)式；Based on the technology of virtual prototype, the polygon effect which is caused by the movement of the delivery of the new type of chain is analysed in terms of the displacement, velocity and force.由于多邊形效應(yīng)，在位移、速度和受力方面對此新型鏈傳動(dòng)過程中鏈節(jié)進(jìn)行分析；velocity polygon更多例句詞組短語短語angular velocity polygon 角速度多邊形polygon velocity 速度多邊形velocity polygon更多詞組專業(yè)釋義機(jī)械工程速度多邊形