NB/T 47065.1  支座 A 01726R2R

SP-4 δ=10=101a01726R2R

2 RF 900-2.520/Rf16040F-/24iRF.0RF-10RFB)-16RF0F2500 RF0rf0(c5°wR0mpam0

PJ/SE 25-16 RFchAA=F S=5

47023 RF1500-0.6 未=70 H=165/

EHA1300Xc6

WN400B-150RF040=70 H=40s1

BL400(B)-25 RFshc80/

47022c-g800-1.6/u00c30rf/c9

PL400(B)