NB/T 47065.1  支座 BⅠ 78211

BI 78211

PL150(B)-25RF

PL 150(B)-25 RF

WN 150-150 RF

BI 75412

BI 1579f s440-1..0/651070 rch19eS-R@A4Sc2@RF@443RF@AFF@PFFhF5

PL200(B)-10RFF56F@

BL 50-300 RF

BL 150-16 ff01=10sc0=145rf h/u00a6/6.005 L==40/F-16RF0RFch40 d= RFB=30

BL FF 10K 500Aampampam