NB/T 47065.1  支座 BⅠ 3506RFF D=l@SO BLF6.

BI 3506RFF D=l@SO BLF6.

WN600-300RFB=575

WN 2"-300 RJ Sch40S

WN250-1500 RF HG/

BL 200-25 RFFF0 RF Sch80S6R5 WN450--150 RF Sch80S RFS RFSp&@t.5 RJ3900 RFm

B WN 3"-600 LT

PL 40(B)-10 RF

3 FM 600-1.0 δ0=8

WN 2"-150 RJ Sch40S

pl250-25 r