NB/T 47065.1  支座 A 120m 7

A 120m 7

BL250-40TEL8Fu00a50rfF

WN 1 1/4"-300 RF Sch40S

SO 80(B)-150 RF

47023 c fm800-1.615-1.

PL 150(B)-16RF0=106=50/TF b6B=1231D=533c

WN 24"-150 RF S=660RF65-1551B1=905=10h10SSch40F

WN150(B)-100 M S=8T20592 C=RF S=0c300R.0 128/60-115=

pl