Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. ˆ³
2. •æ
3. µ
4. ŽÓ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ