NB/T 47065.4  支座 B2)-160RFJSc002@F9FMFFR�@RF@4@40F.0J00 RFJ6 RF5@FSFS1@ch4SS5 RJ2A

47065.4 B2)-160RFJSc002@F9FMFFR�@RF@4@40F.0J00 RFJ6 RF5@FSFS1@ch4SS5 RJ2A

WN 150-900 RJ S=10

SO150(B)-25 RF

3 B7343

BⅡ 17457

SO 1 1/2"-2500 RJ

SO125(B)-25 RF

BII 24606

WN 16"-150 RF Sch40S

WN 8"-1500 SFM0 RF RFR@4o@4-2.5mpa b=00 K6