Axial direction
Circumferential direction
SP1
SP2
SP3
SP4
NP5
NP6
NP7
| Axial direction | Circumferential direction | |
| SP1 |
|
|
| SP2 |
|
|
| SP3 |
|
|
| SP4 |
|
|
| NP5 |
|
|
| NP6 |
|
|
| NP7 |
|
|