NB/T 47065.1  支座 BⅠ 260027-tH40485 L=33

BI 260027-tH40485 L=33

PL80(B)-40 FMch410swn200(b)-25

PL100-10FFB=115.5= R

pl100(b)-25rfbch400(B)-16RF

b wn1000-300 rf-1-F0h400f/@(B)-25R

JB=T81-94PL150-16RFS=

2 CFM 1600-0.620δ1=12

PL 600(B)-16 RF-1-900 RJ Sch40SЕ0-f/@WN1

WN 50-150 RF S=B=44mpa

wn