NB/T 47065.1  支座 A 1217.5

HP-4rFFmpa1217.5

PL 400(B)-16 RF

WN 25(B)-16 RF

PL350(A)-16 RF

SO 80(B)-16 RF

B WN1200-150 RF

BL100-16 RF D= K= L= n= d=

BL350()-10RFm.htmlB)p

WN 20(B)-25 RF S=3.5

WN 300-300 RF Sch8000s@FF-2.5ch80Sch40Sh4���ndR@470rf3e3000000055a5d8ddeRF bRF