- Trouble Happen ( Info Dari Dispatch )
- Posibility Couses
- Observe & Diagnostic
- Data
- Analisys
- Suspected Causes
- Conclusion
- Action To Improvment
most recent
QR Code
Oil
Material
Mengenal Materia Logam
Material
Tingkat (Grade) Kekuatan Bolt
Material
Fasteners ( bolt )
