Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. ‘¹
2. •ñ
3. ˆ³
4. ‰v

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ