法兰 BL 1000-10 Mrf f1=3RF00-2.5 H=A3l250-

BL1000-10 Mrf f1=3RF00-2.5 H=A3l250-

47021FM400-1.6H=50.6/65 δ=155 K=1

BL 25-600 MB48 h=FFL25-10rf

WN 150(B)- 40RF10H80m80 èž=56 H=115)-´=60

WN 80-300 RF B=77.54F-RJR 1300-4./a)-6rfF0

SO 350(B)-25 FMF4r1TS1.525

wn600-300FM B=530

BL600-150ff