Ho hanyetsa ka lesela le lohiloeng ka lesela le neng le lekantsoe ka likhohlano lipakeng tsa roller le lesela.
GB / t 13772.4-2008
1. Sesebelisoa sa phetisetso se laoloa ke koloi ea ho thunya.
2. Pontšo ea Colour Screen, taolo, sebopeho sa chinese le Senyesemane, mokhoa oa Ts'ebetso ea Tloaelo
1.Sompalle clip: bolelele ba 190mm, bophara ba 160mm (boholo bo sebetsang ba kakaretso ea 4mmm × 150)
Bolelele ba lebokose ke 500mm, bophara ke 360, bophahamo ke 160mm
3. Thuso ea motsamao: makhetlo a 30 / metsotso e 30
4. Mobile Stroke: 25mm
5. Para ea rabara ea software ea 20mm, bolelele ba 25mm le 50mm ka mokhoa o hlakileng, ho thatafala ha 55 ° -60 °