Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
etch [ɛtʃ] vt (surface) гравирова́ть (вы́гравировать perf) (design)
to etch (on)трави́ть*(вы́травить*perf) (на +prp)
it will be etched on my memory э́то запечатле́ется в мое́й па́мяти
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.