Yy321 fibre ratio kurwanya metero
Ikoreshwa mugupima irwanya fibre zitandukanye.
1. Gupima intera: bihwanye no kurwanya agaciro 106 ~ 1013ω
2. Ibiro by'ingengo: 15g
3. Muri rusange: 460mm × 260mm × 130mm (l × W × h)
Andika ubutumwa bwawe hano hanyuma utwohereze
