Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
numerical system of wool grading
This HTML5 player is not supported by your browser
anim.husb.
羊毛细度支数分级法
美国羊毛原按血统分级,后亦采用按细度支数分级方法,自 36〜80支共分为14级
Add
|
Report an error
|
Get short URL