施保功 Sporgon ; Prochloraz Manganese Chloride Complex

董保德功德记 Notes of Dong Baode’s Pious Deeds

全保功效 security features

保护功能 protect function ; Protection function ; Protection ; Protective Functions

摄像头安保功能 Security CAM

重点生态功能区保护 the protection of major functional ecological zones

保险功能 [安全] danger protecting function

过功率保护 OP protection ; OPP Test ; Over Power Protection ; O.P.P

功能保护 Functional Protection ; function preservation ; protection of function

保证功率 firm power ; guaranteed power ; guaranteed output ; dependable power