NB/T 47065.1  支座 BⅠ 16880141.m0-165Р

BI 16880141.m0-165Р

WN 150(B)-160 RF S=14

WN400-16RF S=15

WN 1 1/2"-150 RF Sch40S

WN 40-150 RF S=4

A WN 30"-150 RF B=746

LJ 4"-150 RF

WN 500-10 RF

WN 40(B)-150 RF

WN 50(B)-63 FM S=12 SM RFSch40S=Fc1000RF S=83�1100�°Ã¦â€ºÅ¾�