法兰 RF 1700-1 k=241.

1 RF 1700-1 k=241.

WN 32-300 FM0

WN10(B)-25 RF

BL200(B)-40 M

WN300-900 RJ S=10.5=203/u0

BL25-600Rff1000-F0-

47023 M1000-1.0/70-165c=24 h=540-2

WN 300-150 RF Sch2.6/S=4mm2.5 RFA=49

PL 40B)-16 FF b55

BL450-16RF0

bl200(A)-25MM186.4 δS=6F009-0.6R

WN500