NB/T 47065.1  支座 A 105 hg SFM H=16РЁВ°RF S=7.1

a105 hg SFM H=16РЁВ°RF S=7.1

pl32(a)-16 rf b=3 d=78 آ ذ°â„–ز–ذ°ر‘ز³ذ°ر‘ز

BL25-1500rj0

47021 c-rf1700-0.25 δ=6

WN80-16 RF S30408

PL150-16RFCH400wn400-600rjRFscd

pl15-16rj4L2��40H@RH16G

WN100-300 RF S=9.2 B=

SO