propeller advance
英 [prəˈpelə(r) ədˈvɑːns]
美 [prəˈpelər ədˈvæns]
网络 螺旋桨进距
双语例句
- Numerical Computations of the Forces on Infinite Flat Downstream an Propeller at Low Advance Coefficients
低进速系数下螺旋桨后无限大平板受力数值计算 - For ducted propeller model tests, the method for water speed measurement, wall effect corrections of advance coefficient and distribution of propeller thrust and duct thrust are discussed as well.
文中除介绍交通大学空泡试验室采用的测速方法及对进速系数J的修正结果外，还提出了导管螺旋桨的测速、筒壁修正及导管和螺旋桨推力之间重新分配的处理方法及部分结果。 - Technological innovation has become the most propeller of economic development, social advancement and the rising of human living standard. It provides fundamental means for resolving separation of technology-economy in china and promoting technology advance.
技术创新是经济发展、社会进步以及人们生活水平提高的基本推动力，是解决我国科技&经济脱节和促进企业技术进步的最根本手段。