NB/T 47065.1  支座 BⅠ 320�‘–16.

bi320�‘–16.

WN 25-600 RF Sch80= s=460-1F8SB=43F=15-150 RF1

WN65-300 FM SCH4-1.0 RFRFRFtch16

WN100-150 FF SCH40S C=24.3M650FF0310 RF070-1.5F S

SO25(B)-16RFb=46 b=33fmc=s=

WN 1/2"-300 RF Sch10S f=2

wn25(b)-16rf s=3.(B)-

SO600-40Tch10.4RF-25r