法兰 SO 600 (B)-16 RFCH400-1.0f1080

so600 (b)-16rfCH400-1.0f1080

SO25(A)-40 RF70-16542-

wn 100-40 rf

SO200-40FM0b4=60 H00(B)-16RFG/T0-3

PL65(B)-10 RF BB

lwn50-150rf sch160RF

WN 600(B)-40 RF Sch40

wn80-25rf s=10.5 Â&

WN50(A)-40 RF S=3.5F S=6F S=1.3 a=7Hï¼s30408Ft=640

pl350b-