NB/T 47065.1  支座 A 10000-1.0 /u00c3/public/data

47023 FM 1100-1.0 接F/40��77.5

WN50-150RF Sch80SrfSch800RF-4CH80ScFM700-10/

SO 500(B)-16RF5-300 RFs=6602

PL 32(B)-16 RF05

3 FF 400-1.0 Оҙ0=10

DN 20×20×125-Ⅱ-5 TR110RFRF0R

WN 80-300 RF01=6/80-165h802

lwn 150-1500 rjRF09 RF S=

47065.3 A51RF0