NB/T 47065.1  支座 BⅠ 38005/-105@A1

BI 38005/-105@A1

eha1200×1

PL100-10RF

PL 300(B)-16 RF

WN 300(B)-10 RF S=7

WN 250-150 RF Sch40S

WN 16"-600 RF S=12.27

wn40(B)-150 RF

NB/T47065.4 B4

pj/RJ600(B)-10 RF00 RF Sch40St;-150 RFch40S600 RF S=5.5416RF0000-6.46-1RF62.0.66 Rpamp;amp;ampamp