法兰 WN 300-25 RF/-16=60 h=156

20592 WN300-25 RF/-16=60 h=156

WN65(A)-16 RF AA=60F50M 500-4.0/46-110 R6r

pl250(a)-16rfhg.5S=6RFF0-1.=30 F

BL300(B)-40M33

B BL750-900 RJD=483 A=3)-

WN65(A)-16 RF f1=30)-

wn40-300Mclass300

WN50-63RJ00-

47023 rf1600-1.6 /u00c3/u00a3/u00c6/u0092/u00c3/u