pirn的意思和读音

pirn

: [pɜːn] : [pən]

n.,;〈〉(竿)线

n.1.,,2.〉(竿)线

1. cop pirn fibre ...

2. pirn winder pirn pirn-changing loom ...

3. ... glass rod 竿 pirn ...

4. ... piripiri fibre pirn pirn density ...

5.(MSISDN)PIRN),(PIID)

:,,线,,,

1.Textile machinery and accessories; Shuttles for pirn changing automatic looms; Dimensions..

2.Textile machinery and accessories; Pirn winders and cross winders; Definition of left and right sides..

3.Textile machinery terminology--Pirn winding machines