1.
The two Astazou turboprops are mounted in slender nacelles in the leading edges of the wings and drive three-blade propellers.
两台发动机安装在机翼上小巧的发动机舱内，各驱动一个三叶螺旋桨。
2.
the whirl of the propeller blades
螺旋桨叶片的旋转.
3.
adjustable blade
可调叶片可调螺旋桨叶
4.
blade, for ship or boat propellers
大船小船用螺旋桨叶
5.
Modeling and NC machining of two-blade equidistant wood propeller
双叶等距木质螺旋桨的三维建模与数控加工
6.
Research on Strength and Vibration of Composite Propellers;
复合材料螺旋桨桨叶强度与振动分析
7.
Design and Research on the Prop-blade Barycenter Measurement System;
螺旋桨桨叶重心检测系统的研究与设计
8.
controllable pitch propeller hub
可调螺距螺旋桨桨毂
9.
A board on a paddle wheel.
明轮翼螺旋桨上的宽阔叶板
10.
Three engines would each drive three fans that are smaller and thus easier to quieten than current ones.
三台引擎将分别发动三个螺旋桨，螺旋桨被设计得更小，更易于静音。
11.
fixed pitch propeller
定螺距螺旋桨固定螺距螺旋桨
12.
A fairing fitted over the hub of the propeller in some aircraft.
螺桨毂盖，机头整流罩某些飞机上装于螺旋桨叶毂上的整流罩
13.
bistable trigger element
双稳(态)触发元件[触发器](螺旋桨)叶素，叶片
14.
Establishment of propeller three dimensional CAD model by UG/GRIP
利用UG/GRIP构建螺旋桨三维数字模型
15.
propeller,esp of a ship or motor boat
螺旋桨（尤指船的）
16.
To feather a propeller.
（螺旋桨）顺流交距
17.
An airplane having such a propeller.
螺旋桨飞机有这样一种螺旋桨的飞机
18.
blade, for gas turbines (excl. turbopropellers)
叶片，用于燃气轮机（不包括涡轮螺旋桨发动机）