法兰 BL 80-40 FM=3

BL80-40 fm=3

wn600(b)-40 rf WN40-1500=-0.6 ã80Ffm0 sch306.RF.90 dS.FM6 A30chF

so15b-40tRF(S=-0.6 ã80Ffm0 sch306.RF.90 dS.FM6 A30chF

pl350(b)-16rf b=6 c=37 f1=4 d=635m b=3 S=4/ RF RF=31/F6 RF S4fch40-165-F80N1000-1

47021 rf 400-1.0f-1.0500h04.0Ã…