约3米

![image-20210720182243948](D:\Typora\TyporaImages\image-20210720182243948.png)



约4米

![约4米](D:\Typora\TyporaImages\约4米.png)

5.2米

![5-5.2-10001](D:\Typora\TyporaImages\5-5.2-10001.png)



6米

![6米](D:\Typora\TyporaImages\6米.png)

6.8米

![6.8米](D:\Typora\TyporaImages\6.8米.png)

7.6米

绿线7.6米

![5-7.6-100001](D:\Typora\TyporaImages\5-7.6-100001.png)

![image-20210720181516113](D:\Typora\TyporaImages\image-20210720181516113.png)

绿线6米

![image-20210720190002894](D:\Typora\TyporaImages\image-20210720190002894.png)



8.4米

![8.4m](D:\Typora\TyporaImages\8.4m.png)

9.2米

![image-20210720181832326](D:\Typora\TyporaImages\image-20210720181832326.png)



7-9-4

![image-20210720184143843](D:\Typora\TyporaImages\image-20210720184143843.png)

小于6大于6

![image-20210720190600426](D:\Typora\TyporaImages\image-20210720190600426.png)