有關etch的精選大全

用etch造句子,“etch”造句
Thesecondistouseagoodetchresist.Thisunitgroupalsoincludesworkerswhoetchorchemicallymillmetalpieces.Everynode(thelittletriangularetch)onthestemisapotentialnewbloom.They'veusedlaserstoetchtheYangchengn...
用etch pit造句子,“etch pit”造句
Germaniummonocrystal--InspectionofdislocationetchpitdensityHowever,thepureedgedislocationiseasilyetchedalongthedislocationline,inducinganetchpitofinvertedhexagonalpyramidalignedwiththesurfacestep.Stan...
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