法兰 PL 60(B)-6 FFF-1 S=450 H=27918 s RF RFfm1000-2.5-°w

PL60(B)-6FFF-1 S=450 H=27918 s RF RFfm1000-2.5-°w

SO150-300 RF.65=3 f

SO125-150 RF RFRFS RF797ef18570´1=

pl600(b)-16rfff9

SO50-600 RJ B=51

WN400-1500 RJ Sch160/

bl100-300 rj3 B=521.96F(S SH/

wn150(b)-300 fm1/R7f=308.k=-20 RF S= SCH40S500RJ=

wn80-