Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pressure =
1. ¸
2. ¬
3. ‰Â
4. ˆ³

ƒŒƒxƒ‹5. •ύX
SDAL“‡‰pŒêŠwZ