NB/T 47065.1  支座 A 19772Bh6RF06F6 RJ0

2 A19772Bh6RF06F6 RJ0

WN20-150 RF S=3.5

47023 ff 550-6.4/78-150/'

BI 71679GR@20800@RF RF1

47065.4 A8733RF Sa.5 RJ@66-RJ5-R RRF0-F@0)-16 RF1521AFF@5c2@RF@4

pl32a)-6 rfch10Smpampam

1 FM 400-1.6 δ=42

BII 2000mpampampampa0m sch40=11-=4fRF414207)pquotrc