crescent blade section

用法例句

maximum blade thickness ratio

桨叶截面最大叶厚比

area of blade sectio

叶片截面面积桨叶截面面积

ellipticblade sectio

椭圆叶片截面椭圆桨叶截面

Multiple objectives optimization of hingeless rotor tapered box-beam blades based on aeroelastic stability

无铰旋翼变截面盒型梁桨叶气弹动力学多目标优化

blade：The flattened or spoon-shaped part of an oar that touches the water during rowing.

桨叶：平面或勺状面的叶片，在桨的入水一端划动。

blade profile drag coefficient

桨叶剖面阻力系数，叶型阻力系数

One man made himself a big paddle wheel and tipped the paddle with amber, then he fastened his cat under the wheel.

（从前）一个人自己做了个桨轮，在桨叶的装上了琥柏；然后他又把一直一只猫帮在桨轮的下面。

GENERAL PERFORMANCE -O the Development and Study for Propeller with New Profile and le Strengthening

冰区加强型新叶型剖面螺旋桨开发研究

the flat of a sword, a blade, an oar

剑面、 刀面、 桨面

The Flutter Analysis of Tuning Blade Based on the Characteristic Section Method

基于特征截面法的协调叶片颤振分析

A surface source distribution is used to replace the boss and the vortex lattice representation of propeller blader is also incorporated.

桨毂的影响以布置在其表面上的面源分布来模拟,螺旋桨叶采用离散的涡格法来处理。

adjustable blade

可调叶片可调螺旋桨叶

Optimization design of typical blade profile of long blade in ultra-supercritical steam turbine

超临界机组末级叶片典型截面的叶型设计

"Airfoil: Shaped surface, such as an airplane wing, tail, or propeller Blade, that produces lift and drag when moved through the air."

翼型:在空气中运动时能产生升力和阻力的型面,如机翼、尾翼或螺旋桨桨叶。

The Research on the Free-form Surface Design and Five-Axis and High-speed NC Machining of Impeller;

螺旋桨叶轮自由曲面造型与五轴高速数控加工技术的研究

Three Dimensional Design and Optimization System for Stirring Blades with Complicated Surface by Flow Field Simulation

基于流场模拟的复杂形面搅拌桨叶三维设计与优化系统

Research on Strength and Vibration of Composite Propellers;

复合材料螺旋桨桨叶强度与振动分析

The Hydrodynamic Performance of Big Blade Scull;

“Big Blade”赛艇双桨桨叶性能的试验研究