Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. ’ö
2. •n
3. ˆ³
4. —e

ƒŒƒxƒ‹5. •ύX
SDAL“‡‰pŒêŠwZ