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(+gt^1) 1. +g =HlE -dcl. g-s+ zIEe+ *+= =Hl+tr}. 2. aJ= u[olrsl; EaJcl.. kD +g u1oJ49l +'JgAl EAq. 1u9 uloJ ^ E+El +g 150[mm] C s. L+gzl .llq 8fl4.(:B z *al (4) Bol Eel al:zal zlzJ ?+Zl EE6l 4 q E"J tr}. (+) ylol g 4 "l= ol+6lq 2:a1u15_ vl* ol xllZ 'Jtr}. 3. Ll^l E+71= aJoil Dl?trI. kD ^=Eq = + zlEEtrl E7J z_Al g_r. Ll^l ezlzl€. +ql ,7)+Ll. (+) ill ol^lel Egd L+^I+= [:B 3]4 zt oJ + Eql 4rJge_ *+trI. (4) ^ rEel = 7IB Zl 9l;. E.d ol 4xl 9* E+ +trI. F) 4aql == Eel =4r qdoJ6Jg 6J 612l oJtrl. 4. Ll^l tr^f7l= aJoll EaJ+. (,0 4^I €421=. +ql 47+o) qE+ -r.C OJtr}. (+) g€gE_ .+^l €421=. TlHAl ,JE ^ .1 s=+ o .g d5g 9i oI4 _ tr _ s4 e q. e) L+^ltol 2i CE 7l*92)nlzl ,+^I € l}zl9 af$$ 3o' AE ql4H^l Ezl EAq. ("+) 4rl 44zl EH^l Bq el ^l= [zB 4I s+ +tr+. 5. Ll^l= tr*lelcl. kD LI^Itol z+ CE 7l+qq 4lzlzl + ql E4 7l ^l z+6lfl gE I il= [:zB 5]e+ ,Jol EA^l 7JEl. (+) LI^I €4219 6J=g zlfiztlz) €-4 a ql g q= ++g E6lr 99 + €tr}. t=J 2 rJq EaJSEH iil ol^l ral 3 illol^lol EaJ SEH ral 4 uf,r.f p{zl Ee^l "Jel +l^l ulollrl -9-