常見例句雙語例句Three-dimensional hydrodynamic theory;三維水動力理論；The sealing leakage ratio formula of water electric tank was deduced based on hydrodynamic theory and the sealing performance was analyzed.基于流體動力學(xué)理論，推導(dǎo)了水電解槽密封泄漏率公式，并分析了其密封性能。Second, classic hydrodynamic theory, least square method and difference method are exerted to cargo pump's mathematic model for theory analysis and calculation.其次，運用經(jīng)典流體力學(xué)理論對液化氣船舶的貨泵進(jìn)行了理論分析，利用最小二乘法和插分法對貨泵的工況點進(jìn)行了求解； 返回 hydrodynamic theory