法兰 PL 50(B)-16 RF b=3 B=77.5 D=155 f1=1=100 BK A6 RFJ A=640 D=1050 N=755

PL 50(B)-16 RF b=3 B=77.5 D=155 f1=1=100 BK A6 RFJ A=640 D=1050 N=755

WN 250-150 RJ 100-150 rf sch40FF�pl18 BI

5M400-1.CH80S00ch4Ã

WN80-150 RF 1 D=200fhg/sch80 TA=0M H6 S=

SO25-40 T/

BL50B-40FM f00rf b=4/

so500-10m0-1f

WN 15-300 FM S R

PL300B-30