Velvet

Txheeb xyuas velvet feem ntau yog hais txog cov flannel nrog qhov sib txawv warp thiab weft nyob rau hauv cov txheej txheem weaving thiab ib tug maub lattice nyob rau hauv lub mesoscopic saib. Feem ntau, cov flannel nrog lub lattice-zoo li luam ntawv thiab dyeing qauv kuj hu ua lattice. Nws tuaj yeem siv los ua cov khaub ncaws hnav lossis siv hauv tsev txhua hnub.