268page

262 ^1t3ar ALH z+ ^He :.aJ 3-42 ,\lElE lhol'Je.l =+eh l=i ,\lrll 5. =+I]l 71. =+ rfleol 7H-9. ++ zfl-trt, +g* 4l-sE ^l*q= ++(metals)4 B#(a11oys)9 +a9tr, 7)Al 4 Cdol *fall, +4ql + d4{ol +trI. ++ zl _ E _ E + 714 grt ^l+6I= 4ol olu-lz} €el 7l^l ?li=+ Et+6I4+ gxl46}q ^I++4. ++ zltr i 7l* r*ol ^I+6I= B4ErJ ol pl t ril old Eql^-l+El ^I+g q *q. €qlql= ql+Eq a+7J5ql^l= +riil "IrJzll, €Hl7tl Fgtr "JB9i6I4 ^I+ gt glsq, =t4E, +4e| E+al d4 zlg.9 +,q+ +Eg zlzlrla 914. (1) ++ zllEg E+ a++ zltr9 ++= tsl ts+'+q u+4 E++trI. a++ zl]trE de+ 7l+4 "l Ela?+ il-s-E +E.J+. ral 3_43 trrl1E olE-d 4==
268page

5. 금속재
268page

5. 금속재
268page

5. 금속재