NB/T 47065.1  支座 BⅠ 73740t

BI 73740t

BL FF 16K 200A-0 RF Sch40 B=816FM00 RF

PL250-25 RF

WN 150(B)-25 RF S=3.6 N=105 A=89

bii 5098

SO 1 1/2"-150 RF

WN 50-300 RF Sch10S

3 RF 2600-1.6 δ0=16

SO16-10RFpam

WN 25(B)-25 RF S=354 sch3���datF8r6 FMS=F-F89J@p0�=80 h=1903.50uo