220page

(+g+^l) 1. 4tg =Hl= -dcl. kD g,q-J ++= dq6lq +Hleq. (+) ++= 49 e "I rI$ qlszl E9 +^l El] -s ull9 A q.Jq. (+) +Hl= de6la ^l+B + ilE+ =El+ tr}. (+) zl-tr-E +HI6lq ^I+ +^J4e ullgoJtrl. 2. r!.|E= tt=-dcl. pD EEg u_l €,qf, zI_t.= t=+trI. (+) Etrr+ t=+ zIE=. Hljt.eE.Jtrl. (+) zl-trE ++8, +4Hs dal g=dlq d al.g= 4C'Jtr|. 3. 7l=CE trEch. fi) 7l= u}*ol fuJg=_ 9q iltszl e^Ia-J trI. G) ,qaol E*sE all"lE E= +Eg 4la+ tr}. (r+) E^ql E-g '.+q +nJ7)= "J=r+. (?+) l.E6 7li{jg ^IHJel qpql F d ol+I g,'.'lalr- Xg E=tr}. ("I) Eg+, +E -s=E+=6, +g+g qEql g.'.la|-r. Xg E=trI. (EI) trl? g=Q_=+g ^I,,Jel qQql F d ol 89 s.rl6}a *g E=trI. (^I) BEe. qtrql -E^l€ dg zlf;g=- dlq ,+ +E 7l=Cg H=tr}. (+) C ^l+ "JB ql 44 E1= ag Hlq.el tlElql q4 ^849ts +ol 9lg A+E 91trI. @ ul*ol +"J A+ql= Hl+ql E=4= + g "JEol ==4E+ol EqTl qsql +'Jg e^I6I _ r. EII+ zl="J ?+ +E 7l=Cg *olo} eq. eE u}$ol 44 zlfdg frzl i;l7l7l qBq. E 1 x1|E t= trZlE ral 6 +"= +$(Hl-J s^) ral 7 7l=Cel E^l cn Ed EO +4 a9 i=J El -Z 1 2 3 4 5 6 n 8 9 zl 'e z| ,r'l Ell E lu -E- 4 Egzfl EJ+4 d+EIol s ==zl E* IrI il -E EE: d+41 sFsS{E40ks ,qlrI 50 x 1200 x2400 0.3 x 1200 0.05 x 10m 25nm 50x50x2000 100e 07 .Y. m' 7l ci m .B = . zl il E o m3 1 1 3 11 1 15 2 1 0.5 s.#* ++sl+=J 10% r,l"J zlsC ;zl1i -206-