Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. Ž¿
2. í
3. ˆ³
4. ÷

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ