单词rotorcraft
na.: 【航】旋翼飞机
网络: 旋翼机；旋翼飞行器；旋翼式
【航空】旋翼飞机
〔空〕旋翼机,旋翼飞行器
The rotorcraft are mainly composed of a frame, a control lever, free rotary wings, a Magnus effect drive system, a tailplane and a gas tank.
它是由由机架、操纵杆、自由旋翼、马格纳斯效应驱动系统、尾翼和燃气罐为主要部件组成。
A blade, essentially made of composite material, for a rotorcraft rotor, comprising.
刀片，基本上制成的复合材料，为旋翼机转子，其中包括。
A subspace-based state space system identification method is applied to identify the model of rotorcraft in hover.
基于其离散状态空间模型，采用子空间方法进行线性系统识别。
Sea trials of the demonstrator are planned for 2012 using a French Navy frigate and a Boeing, H-6U Unmanned Little Bird rotorcraft.
海上测试计划2012年使用一艘法国海军护卫舰和一架波音H-6U“小鸟”旋翼无人机进行。
This paper is a review of rotorcraft CFD in light of major unsolved problems, and some prospects and solution philosophy for solving them.
本报告是依据未解决的重大问题、解决这些问题的若干前景和指导思想对旋翼机计算空气动力学（CFD）所作的评述。
Generally speaking, helicopters are rotorcraft.
一般来说，直升机都是旋翼机。
The V-22 was developed by Bell Helicopter, which manufactures it in partnership with Boeing Rotorcraft Systems.
V-22由贝尔直升机公司研发，并同波音旋翼飞机系统部合作一起生产制造。
operates about 5, 800 helicopters. New rotorcraft purchases are not part of this effort, Gates aides say.
Gates副官说，国防部管理着大约5800架直升机，新型旋翼飞机的购买不在这次的计划中。
Boeing will be involved in the program through Boeing Rotorcraft Systems.
波音公司将通过波音旋翼系统分部参与该计划。
But they"re a special kind of rotorcraft.
但它们是一种特殊的旋翼机。