3-3
M
M
D
B
b
C
c
c
a
b
D
E
a
A
B
12
12
14
14
7
6
6
6
16
9
13
13
16
16
13
54
51
4
5
15
53
52
15
14
57
18
11
18
18
17
22
18
19
23
18
18
21
55
56
64
46
46
46
Main board
Mecha control board
Changer control
board
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299