Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1.
ˆ³
2.
•x
3.
¨
4.
ˆÚ
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ