旋
转
指
标
x
u
á
n
x
u
á
n
z
h
u
á
n
z
h
u
ǎ
n
z
h
ǐ
z
h
ǐ
b
i
ā
o
b
i
ā
o
Definitions
1. winding number
Components
旋转
xuán zhuǎn
–
to rotate
指标
zhǐ biāo
–
(production) target