NB/T 47065.1  支座 BⅠ 10009F6.40RpamF D=127- RF 50 rf rf RFf/f.6F

dn450hg/@BI 10009F6.40RpamF D=127- RF 50 rf rf RFf/f.6F

WN100-300TSch8.300 RF)-10rfLv��п│п⌠п▌п╡Б─╒р≤п�

SO50-40RF=16 H=5760 RF Sch40SRFf200.6 δc3rf213Fb)-16 rfg0 R

WN 80(A)-63RF S=5o

3fm450-2.5.5FS=26

WN 600-150 RF S=10 RF