NB/T 47065.1  支座 BⅠ 55082/data/src/haijsch40D/

BI55082/data/src/haijsch40D/

法兰pl25 -10rf6.4190 K=150rf兰GB1F120-2

LWN50-150 RF Sch80 H=360uRF-Rط�

47022fm1400-1.60rf00

NB/T47023 FM 2600-1.0

WN 200-16 RF S=7.1

PL60(B)-6FFF

so 200-150 RFch80S/mpamss4..5R.5f)-

DN350/PN6/11B S=7.1

SO500-150RF