Ngày tải lên :
29/04/2013, 14:56
... chính
kgMxZ
MuxZ
ZRy
z
zqM
KgQZ
KGRQZ
qZRxQ
kgQyZ
kgRyQZ
RyqZQ
ux
X
XX
gx
y
y
10 4055,3 *19 78
2
5,3
*48,5685,3
00
*
2
**
17 7025,3*27 818 6755,3
18 6750
*
396 819 7848,568*5,35,3
19 780
2
1
1
1
1
1
1
1
1
1
1
1
=+=⇒=
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+=
−=+−=⇒=
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+−=
=+=⇒=
==⇒=
−−=
kgMxZ
kgMuxZ
ZRx
z
zqM
guy
9995,3*772
2
5,3
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00
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2
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2
1
1
1
1
1
−=−=⇒=
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... bền.
kgMuyZ
KGMZ
ZR
Z
qMuy
KG
qRyRMxZ
kgMxZ
UY
X
II
g
A
2560685 ,15 *18 675
2
5 ,15
*2785 ,15
636605,3 *18 675
2
5,3
*2785,3
2
*
12 87340
2
5 ,15
*48,56 819 78*5 ,15 115 524 *12
2
5 ,15
**5 ,15 125 ,15
10 405
2
5,3
*48,56 819 78*5,35,3
2
2
2
2
2
2
2
2
2
22
2
2
−=−=⇒=
−=−=⇒=
−=
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++−=⇒=
=+=⇒=
Xét ... (3-3)cách B một khoảng Z3 (10 ,5 < Z3 < 18 ,5 )
2
**)5 ,15 3()5,3(
6873278*5,277725,27
3537278*5 ,15 7725 ,15
14 88748,568*5,2 711 280 019 7 811 55245,27
806548,568*5 ,15 112 80 019 7 811 55245 ,15
2
2222
2
2
2
2
2
22
z
zqZQnRyZRZMx
kgQZ
KGQZ
qZRQ
kgQyZ
kgQZ
qZQnRyRQ
A
X
X
II
gXx
y
Ay
+−++−−=
=+−=⇒=
=+−=⇒=
+−=
=+++−=⇒=
=+++−=⇒=
+++−=
KG
ZQnqRyRMxZ
kgMxZ
A
11 4962 512 *11 2800
2
5,27
*48,56 819 78*5,2 711 5524*24
)5 ,15 3(*
2
5,27
**5 ,15 245,27
12 87340
2
5 ,15
*48,56 819 78*5 ,15 115 524 *12 5 ,15
2
2
22
2
2
−=+++−=
−+++−=⇒=
−=++−=⇒=
kgMuyZ
KGMZ
ZR
Z
qMuy
UY
X
II
g
838895,27*772
2
5,27
*2785,27
214 295 ,15 *772
2
5 ,15
*2785 ,15
2
*
2
2
2
2
2
2
2
=−=⇒=
=−=⇒=
−=
TH...