NB/T 47065.1  支座 BⅠ 26000-1.6r5 h=5

BI 26000-1.6r5 h=5

wN 80-25 RF1 c10RFj16MF/.5/0-1.=3

3 FM 300-1.6 δ=45ch160s/0-1- RF Sch40FM50

47023 M1500-2.51MS

wn80-150 rf s=3.6

SO65(A)-16 RF-1rj sch S

WN50-100TRF50cpampampRF S= RF S0F16RF S=4.

PL 150(B)-16 RFmpwd=&am0040RFb=3FRF)-1RF 0h40Se

W