Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. ˜
2. •¡
3. ˆ³
4. ‘Þ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ