NB/T 47065.1  支座 A 11356 RF

2 A11356 RF

PL 550-150 RF d=120F1F16FFF2 S0Ram7at

WN 50-150 RF670

WN80(B)-16 RF1080850 rf M S S0592-R9eS-R@A4Sc2@RF@443RF@AFF@PFFhF5

WN 40(B)-25 RF S=12.5

bâ… 800-s/@bii 1000

bl200(b)-63m,c=62

WN25-150rf RFC-150 RF Sc00 RFRJ1.0/50

wn50(b)