KB系列伺服行星减速机PHL115-L1 22-110-145-M8 CZ25 PHL115-L1 22-110-145-M8 CZ32 PHL115-L1 22-110-145-M8 CZ32-8B PHL115-L2 22-110-145-M8 CZ25 PHL115-L2 22-110-145-M8 CZ32 PHL115-L2 22-110-145-M8 CZ32-8B 孔PHL115-L1 22-110-145-M8-6B-KCZ25