NB/T 47065.1  支座 BⅠ 74835mupquot S0-2h404Fc6516 g@Rh-Sc5FMF46G5 RJSA403c3¶��77.5 RJ R1@5c2@RF

BI 74835mupquot S0-2h404Fc6516 g@Rh-Sc5FMF46G5 RJSA403c3¶��77.5 RJ R1@5c2@RF

WN80(B)-16 RF45166

PL125(B)-16 RF´-15 RFG

PL 300(B)-16 RF3584

WN600-150RFSch80S

PL 300(B)-16 RF816

wn200(b)-16 rf s=30(b)-40/

WN80(B)-16 RF13504

LWN50-300 RF Sch40 H=5