1、 10-1 100440301041- 2-12a301/3000bab1s12s2,-12 3a-b270os1=15190 o,11111b-a?2s222212 he=9.500ha=hb=h1=h2=h=9.6001ehe=9.500 2eab1=b2=ba=bb=he+a-hb31b1-12ab412ab12abb1b2babb3mm:2012-05-02 10-1 2012-04-21 12:2012-05-02 10-1 2012-05-02 226 :2012-05-02 10-1 2012-05-02 10-1 2012-05-02 - 1. 2.-43 1. abab=30
2、m1/20001s12s2-12.2. a-b190s111111 ba2s22 12()aha=9.8m12 h1=10.000mh2=10.000m1. a1,2 2.a12a12b1b2b1=b2=ha+a-h13.1b1-1-24-1203mm21. 21. 234 1102 1110020221 1110020222 1110020223 1110020224 1110020235 1110020207 1110020208201453 . 1 . 1 . 1 . 1 . 1 . 1 . 2 . 21bap 2 2aps5 . 2 3 3 . 3 . 3 . 3 . 4 bap 54
3、51514 1ab2b0010 345010 412a20-p1511800106225010 722a20-p2 8p1p2p19bap 10aps 11 = bap - 4500 12 = * s / 206265 13pap1pp 2pp14apbap1bap1bap2aps52aps2 2013 2014 1 1105 o0.000m,0.000mabcda10.000m,20.000mb10.000m 10.000mc20.000m10.000m20.000m,20.000m12abcdabcd ofefghefx90bcfex90ad3oabcd oa=263354 ob=45 oc=632658 od=45oa=22.36m ob=14.142m oc=22.36m od=28.44moabcd a0.8cm1cm b0.5cm1cm c0.75cm1cm d0.85cm1cm4.52cm5cm
