NB/T 47065.1  支座 A 51001æ—&a

2 A51001æ—&a

WN 300-150 RFS4.5 RJ Sch8

PL300-6FFFMSch60Sg/=5t

PJ/SE 50(B)-10 RF Sch80SF0RF/n=20

PL 150-25 RF609b

WN 500(B)-16 TG20RFL6Sch20

pl32(a)-16 rf b=3 d=78  аё°В аёСһР’В 

47021 FM600-1.6RFf0sm68

bl80-16 rf