NB/T 47065.4  支座 B7/RFrfRF@443

4 B7/RFrfRF@443

SO 32-2500 RJ0 RF

SW 25(B)-100 FM

PL 250(B)-10 RF

PL200B-25RF C=3150RF

47023 rf450-4.0/46

PL 20(B)-16 RF b=2

BL100-16 RF K=1

WN 300-300 RF S=9.7

PL 250(B)-16 FF S=3-151160 RF6@47� schS600@RF Sch80php5tch0 RJF@4300 RF Sch40S0 RF0-1@0