Việt
hd. sự hình thành sóng bạc đầu
Anh
cockling
buckling
curling
wave
waviness
Đức
Welligkeit
Pháp
coquillage
gondolage
ondulation
buckling,cockling,curling,wave,waviness /TECH,INDUSTRY/
[DE] Welligkeit
[EN] buckling; cockling; curling; wave; waviness
[FR] coquillage; gondolage; ondulation