jet propeller

常见例句

In this paper, the laser doppler method to measure the turbulence velocity of the jet propeller has been researched.
本文研究了测量喷气推进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.
然后，对推进器的主要部分——行星轮系推进装置进行机构分析。
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.
本论文主要对超小型水下机器人喷水推进器的系统设计、运动学及动力学等方面进行了分析研究。