NB/T 47065.1  支座 BⅡ 777

BⅡ777

PL 300(B)-16 RF

PL 80(B)-16 RF

PL100-10RF

PL 80(B)-6 RF

WN 65(B)-160 FF

WN200-10RF10 R

PL 500(B)-10 RF

WN 65(B)-16 RF

DN25-PN16 WN RF ⅡB)-10RFM=10-10 RF Sch10S Ⅱ S=1101716 RF8405@RJ-1671a5 RJ@RJ-167RF8@R0 RF120.h60chF4515u�F I=3004F S=1