NB/T 47065.1  支座 BⅠ 26000-1.6r665r)-10rB)-1f/u00c3/u0082/public/blue

wn25(b)-16rf s=14RF B1=219 b=6 f/

WN 300(B)-16 M S=816500 n=16rf6RFM1000-0.6F S=9=70,HG/

PL 80(B)-16 RFff111h80srfu000 RFh80S

bi900M500 RF S=84.bsp6

SO25-300 RF26 K2018D=213L100.501086&am1=B15rf(B)-

wn80-100rf65(B)

DN50-PN40 PL

3 RF 2400-1.6

wn32(B)-