HG/T 20592  法兰 SO 400(B)-16 RF/6156s=2.5592-2009f400592-200

SO 400(B)-16 RF/6156s=2.5592-2009f400592-200

SO200(B)-10 T25/1.0 tR H=85 S=460FM S=9

1 RF 700-1.0 S=65 RCs0S0 m s=7f60NRF bb=533 n=24 l=21

BL150(A)-25 G)-63�┬≥10B MfFum0

A WN 650-900 RF Scwn1

WN600(B)-16 RF B=mpampampamp3Ru0000-150 RF=22400/2

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