NB/T 47065.1  支座 A 6806

2 A6806

2 G 500-2.520δ1=1016t450S=809s

WN150(B)-16 RF

SO 80-150 RF

BII 27893

Bl 40-150 RF

法兰BL65(B)-16 RF=15RFS

BI 4500pamrf16RFF5 RJ0-0-300 RF Sch160-F0@

Bl 40(B)-150 RF

SOP RF 5K 32A30(BMch88fb S00Aampampam0M500rf00Sc0RFh1620H=1149ampampampnb