Việt
cuộn mép
chỗ gấp mép
Anh
bead over
bead
bead down
bend
border
clinch
crease
crimp
falten
lip
rabbet
seam
bead over /xây dựng/
bead, bead down, bead over, bend, border, clinch, crease, crimp, falten, lip, rabbet, seam