NB/T 47065.1  支座 A 2360N20-152F0-

支座 A2360N20-152F0-

WN 10"-150 RF Sch40S

WN25(B)-10RF S=45p

BI 700

WN25-150 RF S=5.6sN25o.5B16 rfx/ Sc

WN 200-150 RF Sch60

WN300(B)-600 RF��ÂA5b40/T20-rf

WN32(B)-16 RF S=4S

WN40-2500 RF SCHmm=6.5MM S=6m FM H1=7

WN40(B)-63RF1/mpam75 RJF80