文档介绍：2500廿=30X300=-=0-h2=12X200=50X70=42X20=61X50=-=+=160+8=+=990^9=808+8=30X23=280-h2=35X10=630+3=32X30=6X200=3000十5=960+6=630+9=4800+8=260+2=630+3=990+3=884+4=480-3=95X20=240+3=14X60=+=+=-=800+8=38X20=35X20=609+3=50X16=600十5=+=-=25X30=+=480+8=98+7=640-h2=50X47=+=-=20X43=700+7=7000+300=20X55=200廿=20X36=4X25=-=65+0=4500一9=50X700=63X20=800+4=76+4=20X50=1600+4=87X100=-=90X80=800-2=-=70X40=960+4=4100-1000=640+8=18X40=6000-2=+=600廿=680+4=460+=280+7=180+6=-=202+2=820-h2=162+2=12X30=98+7=700+7=-=700十5=8900-8000=50X50=80X80=16X200=2100+3=24X10=270+3=2700+3=3033=320+8=60X10=648+8=6050=25X10=4900+7=40X24=+=70-42=550廿=940+2=18X5=+=350廿=50X70=50X80=700廿=650廿=53X30=12X400=420+1=79+17=+=460+=900+3=+=-=+=-=400廿=90廿=17X40=260+=240+3=48X30=70-31=+=420+3=24X50=40X16=150+3=440+4=15X40=84-45=160+1=810+9=96-68=48X2=960+8=-=30X21=270+9=31X30=810+3=25X80=220+=240+4=213+3=70X30=-=450+9=9000+3=78X2=480+4=40X800=-=990-9=9000+100=540+9=0-77=480+8=34X80=360+3=120-50=88+2=42+3=270+3=-=84+2=28X30=630+3=600+6=31X90=50X90=350+7=660+6=46X20=860+=147+7=11X300=620-180=6000-2000=30X33=41X20=92+4=65廿=60X50=120-h2=+=560+8=7000+300=90-h5=-=-=80X70=+=0+13=600+=30X18=19X40=800X5=910+7=0-^5=+=333+3=520+4=-=640+8=200X60=30X15=690+3=125X8=770+7=22X300=900X9=650廿=560+2=76+=440+2=1600-700=240+2=455廿=12X300=28+37=-=76X5=66+19=+=900X9=-=250廿=990+9=440-2=4900-4000=630+3=810+3=12X300=87-49=24X5=-=66+19=480+8=+=310X3=41X20=210+7=680-2=380+160=120+2=260+=+=150+3=90+5=5000廿=900廿=880+8=+=280+=100X0=25X5=19X40=-=19X4=-=+=+=+=180+3=640+8=66+3=29X3=60+4=125X8=600+3=24X40=+=650^5=330X3=720+8=29X5=1600-700=300X23=84-69=4200+7=28+37=45X10=300X9=640-h2=+=-=630+7=640+8=900侮280+4=14X50=78+3=+=32X60=0+7=-=64X30=450+9=24