H

M

2

1

V

7

8

1


H

M

2

1

V

7

8

1

Comprehensive training platform for loading machinery

1

2

3

4

5

6

7

1
1
2

2
1
2
3
4

zhi-yang-she-bei

zhi-yang-he-zuo

zhi-yang-yan-fa

zhi-yang-he-zuo1

zhi-yang-shi-zi