基本解釋流體動(dòng)力學(xué)相似律英漢例句雙語(yǔ)例句By making use of the law of hydrodynamical similarity and model building, a kind of elbow meter is developed.設(shè)計(jì)了一種彎管流量計(jì)，利用相似原理建模并進(jìn)行了理論分析和實(shí)驗(yàn)研究。law of hydrodynamical similarity更多例句