NB/T 47065.1  支座 BⅠ 9000s-10/

BI9000s-10/

HP-3 DN=2000 δ=10 S1=10

LF/SE 80-150 RF80S

BL400-63 M

PL400(B)-6fm0RF5-

WN 2"-150 RF S=5.6

WN 200-600 RF Sch40SF Sc 90EL80Fsch40F@0rfF /u00@bl1��0A@ RF Ⅱ00RRF06@w

WN50(B)-16 RF S=6

PL1125B-16RF0S Scfm6

WN 25(B)-16 RF S=6.5S4.M