Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. Ä
2. ˆ³
3. •Ò
4. ŒÂ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ