轴承安装角
bearing installation angle
叶片安装角
setting angle of blade
blade incidence
installation angle of blade
selling angle of blade
blade mount angle
stagger angle
blade setting angle
angle of blade
blade angle
动叶安装角偏差
departure of rotor blade stagger
导管安装角
erecting angle of conducting tube
初始安装角
Initial installation angle
initial settling angle
变安装角
changed intallation angle
安装角异常
abnormal installation angle
安装角估计
installation angle evaluation
安装角度测量工具
installation angle measuring instrument
搅拌桨安装角
installing angle of agitator
螺旋桨叶素理论
propeller blade element theory