NB/T 47065.1  支座 A 9503

2 A9503

SP-6345

TH(NPT)25-40 RFh801645Fr0 rF Ⅱ S=125F

wn50(a)-25RFFF)-5600-0bRF SRFS040

3 M 1000-1.6 δ0=166 rf/D c=60S

SP-6486

bi 37828/.5 KFFRï؟½@4CF@RF@41RF@RF@08iBF415uot

PL 50(B)-16 RFS=20100(b)ch40SFs4RJ0 Rconh40sB).htm0S=4

PL80-16RF B1=90