法兰 BL 80(B)-160 FM=100S00(6RF=5-4400(

bl80(b)-160fm=100S00(6RF=5-4400(

BL25(B)-63RFF-6/

hg/t21521 wn600-150rf

WN150-150 RF SC Sch8

WN 50-1500 RF

WN300(B)-63RF S=82.5/44=318 S=180S11175 K=0-300.6 s=7 SS95-

Pl 125(A)-16 RF=6 d(00.

WN100(B)-16 RF S=4 S31603II 6片

bl32(a)-150RFrjb=129

bl1