NB/T 47065.1  支座 A 5798

2 A5798

PL50(B)-16 RFb=3h40—m1.0RF B1=10hï

WN40(B)-16 RF57

BI 6742

WN40-600RFSch84-1S-15526.

SO 300(B)-25 RF300RR

SOH MF-F 10K 15A300RFf16pampampamp000-0.250S3025 M77 h=27ch8n

WN50(A)-16RF 40/g/16RF/

BI 2530

WN 150-300 RF S=276-8208 sch30/01.0ch