NB/T 47065.1  支座 BⅠ 11700

BI 11700

BL 600-150 RF

1 CFM 1500-0.25 δs=8

SO 15-63 RF

PL40(A)-10RF100-

SO 14"-150 RF

BL 150-1500 RF1210&q.hF16rfch4

BL500-16RF�¤�

WN 15(B)-16 RF

WN100(B)-16 RF�sh=108J4-Rch40RF0Dspampam@5s=3.5-25mc=42500 RF Sch40Sam2 c=rf0=2.592000-150