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3κһ(g)픵(sh)Ô(sh)Sϵc(din)(li)ʾ
4(sh)Sϵԭc(din)x3c(din)ʾĔ(sh)ǣ3
5(sh)Sԭc(din)߅ʾĔ(sh)ؓ(f)(sh)߅ʾĔ(sh)(sh)ԭc(din)ʾĔ(sh)0
2(hu)һl(sh)S(hu)ʾи(sh)c(din)
503.21.4
3Dʾ(sh)S_ǣ
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ڔ(sh)SϾԭc(din)3(g)λL(zhng)ȵc(din)ʾĔ(sh)_____________
ڔ(sh)Sϱʾ6c(din)ԭc(din)___________(c)xԭc(din)___________(g)λL(zhng)ȣʾ6c(din)ԭc(din)__________(c)xԭc(din)____________(g)λL(zhng)ȣ
5иС}ȷքe(hu)(sh)SȻڔ(sh)SϮ(hu)ʾ̖(ho)(ni)һM(sh)c(din)
(1)-52-1-30
(2)-42.5-1.53.5
ڔ(sh)Sc(din)Aʾ-1cc(din)A3(g)λL(zhng)ȵc(din)BʾĔ(sh)_(ki)__________
e(cu)ԭֻ]c(din)A҂(c)r](mi)](c)c(din)B λЃɷNA c(din)(c)3(g)λL(zhng)ȵc(din)-4҂(c)3(g)λL(zhng)ȵc(din)2.
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A2B4 C6D6
4?dng)?sh)SҪָ
5. ľߵ(sh)ߵһlϱĴ,ľߵڕ(sh)걱߅20m̎,ߵλڕ(sh)߅100m̎.Сĕ(sh)ؽ40m,-60m,˕r(sh)Сλ .
6?dng)?sh)Sϱʾ(sh)c(din)Q(chng)c(din)ij(sh)SĆλL(zhng)1ף@(g)(sh)SS⮋(hu)һlL(zhng)2007ľ(xin)ABt(xin)ABwסc(din)Ă(g)(sh) .
71ڔ(sh)Sϱʾи픵(sh)-2-3 03
2ָDʾĔ(sh)SABCDEc(din)քeʾ픵(sh)
(sh)S(sh)W(xu)Ӗ(xn)}P(gun)£
P(gun)(sh)SͬӖ(xn)}11-11
P(gun)ڔ(sh)SͬӖ(xn)ԇ}06-10
(sh)W(xu)˼SӖ(xn)}05-27
(sh)W(xu)CϵӖ(xn)}05-26