1.
fixed pitch propeller
定螺距螺旋桨固定螺距螺旋桨
2.
coarse threading attachment
大螺距螺纹切削装置
3.
hydrauliccontrol pitch propeller
液压操纵螺距螺旋桨
4.
controllable pitch propeller oil pump
可调螺距螺旋桨油泵
5.
controllable pitch propeller control box
可调螺距螺旋桨控制箱
6.
fixed screw propeller shrouding
定螺距螺旋桨导流管
7.
controllable pitch propeller hub
可调螺距螺旋桨桨毂
8.
The distance traveled by a machine screw in a single revolution.
螺距机器螺旋转动一次所用的距离
9.
Study of Torque Characteristic of Open Water Diagram at Zero-thrust Pitch of CPP
可调螺距螺旋桨零推力螺距敞水力矩特性研究
10.
controllable pitch propeller transmission
可调螺距螺旋桨传动pitch propeller unit可调螺距螺旋桨装置
11.
The distance between two corresponding points on adjacent screw threads or gear teeth.
螺距两个相对应的点或相邻的螺钉之间的距离
12.
electric-mechanical controllable pitch propeller
电动-机械式可调螺距螺旋桨
13.
CPP control syste
可调螺距螺旋桨控制系统
14.
combined control system for engine and conrollable pitch propeller
可调螺距螺旋桨-主机联合控制系统
15.
built in controllable pitch propeller unit system
内装式可调螺距螺旋桨装置系统
16.
automatic feathering type controllable pitch propeller
自动顺桨式可调螺距螺旋桨
17.
Miniature screw threads--Generate plan
GB/T15054.2-1994小螺纹直径与螺距系列
18.
controllable pitch propeller gear
可调螺距螺旋桨控制机构