NB/T 47065.1  支座 BⅠ 11006FM480 K=435 B)-M9400T R

BI 11006FM480 K=435 B)-M9400T R

SW 1 1/4"-300 RF

wn25-600M0ass-100R05

WN 50(B)-25 RF S=1050-190150RF0

WN80(B)-16 RF B2=- ampampa

SW 40-150 RF

pl100(b)- 16rfpampa16 R/50.040FSCH=5j023FSc/.40i0RF Sc

BL80B-40 RFF)-=180¢FM705 b=3604m40615

PL20A-6FF