NB/T 47065.1  支座 BⅠ 7819900 FMJ40RF@.5 RJ-6 RF0SRF-R0M2FF@P2@Fj@5@F S6u/F Sch40SSc@RF@443RF

BI 7819900 FMJ40RF@.5 RJ-6 RF0SRF-R0M2FF@P2@Fj@5@F S6u/F Sch40SSc@RF@443RF

PL 80(B)-10 FF6/5 GH8

BL25-600rf/00F50

LF/SE 500-600 RF55 so300-6mp

PL 80(B)-16 RFRJ06S9M

PL80(B)-40 RF-092/u05=/t2059195.

SO 150-150 RFRJ L=1F0 r- 25rf=155½

BI 76758

WN 300