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phrases

etch

[eʧ] v
médic. يُخَرِّش
etching The incision of lines on a plate of metal, glass, or other material by covering it with an acid-resistant coating, scratching through the coating, and then permitting an acid bath to erode exposed parts of the plate ['eʧɪŋ] v
envir. فن الحفر
 Anglais glossaire
etch. abbr.
abrév., biblioth. etcher   ؛etching
ETCH [eʧ] v
nasd. Elite Technologies, Inc.
etch
: 3 phrases, 2 sujets
Cristaux piézoélectriques2
Environnement1