NB/T 47065.1  支座 BⅠ 140000 RF Sch160RF-F/S6�

BI 140000 RF Sch160RF-F/S6�

pl00(b)-10rf0rf3 Spamppam800-F=mpq

pl50(b)-16 rf b=35 LM S=50.5s025 M0 M(6rf08

WN80(B)-16 RF42436

PJ/SE 500(B)-10 RF

3 c8R-300S=3840-1555.101 S=1

PL 50(B)-16 RF b=3 D=1

B WN900-900 RF SCH80S0s1

SW 1/2"-150 RF-015J

P