NB/T 47065.1  支座 BⅡ 4100051

BII4100051

LWN 25-300 RF sch80 H=305

WN 250-150 RF Sch40S S=6.35

B WN 10"-2500 LT

BL FF 10K 450A

PL 300(B)-40 RF

SW 1 1/2"-150 RF

TH 24"-600 RF1=35mppd0@407.5 RJF00-4.0FM16Mط°@R��5 RJFFRF00AF5@°F1Ff@4 rf 1Js

BL 2"-600 RF