NB/T 47065.1  支座 BⅠ 1505

NB/T 47065.1-2018 BI 1505

AXB-6-16RF-600rf-TS40S0FS=6fJ/=660-1-

NB/T47023 M 200-1.0m

PL32-40RF-2Fwn503-2¢�o1=20

bâ… 1200-s/@PL100(B)-16 RF120

PL400(B)-10RFC=14

BL450-10M2.5F-40fm0f

SP-4-10d=74n=m

47021 rf650-0.6 d=20 δ=32FB)-16 R

bi900-f/fS