NB/T 47065.1  支座 A 1697

47065.4 A1697

WN100 -300RF)35 Mm rxnst7x2t040RFSch451=20=FF R0-5

WN40-150 RF A=38 S=8.5 H1=7

WN 300(B)-16 RF S=3359

WN150-600RF-SCH80

2 A6393

WN 50-150 RF8270

3 B4547

WN80(B)-16 RF13675RFWN S25F=1400

SP-9644ch0�59 RF S=4ampampampwd=&am40 RE-10 R