Yiziphi izinzuzo zemishini yokujova ye-zipper entsha ephezulu?
Sekuyiminyaka engaphezu kwemithathu kusukela ngesikhathi sokuqala sikhiqize umugqa wokukhiqizwa womshini we-zipper omusha ovulekile. Kepha namanje, hhayi amakhasimende amaningi kangaka aqonda ukuthi kungani sikhiqiza umugqa nokuthi kungani kungasiza ukuthuthukisa amandla ngokuqhathaniswa nomugqa wokukhiqiza wendabuko. Izinyathelo zomugqa we -Zipper Open Open-End Zipper: I-Gaing → ifilimu welding → umgodi ukubhoboza
2024.03.25