常見例句雙語例句In this paper, the laser doppler method to measure the turbulence velocity of the jet propeller has been researched.本文研究了測量噴氣推進器火焰湍流速度的激光多普勒方法。Then the mechanism analysis of the planetary gear train propulsion that is the main part of the water-jet propeller is carried out.然後，對推進器的主要部分——行星輪系推進裝置進行機搆分析。The water-jet propeller combined the pump and the pipeline, reduced the appendage of UV. The thesis mainly contains the water-jet propulsion's systematic design, kinematics and dynamics analysis.本論文主要對超小型水下機器人噴水推進器的系統(tǒng)設(shè)計、運動學(xué)及動力學(xué)等方麪進行了分析研究。 返回 jet propeller