HG/T 20592  法兰盖 BL 300-10 RFpamp16 AA=6

BL300-10RFpamp16 AA=6

WN100-16 RF

PL350(B)-10 RF10-16F Sch16(a)-4B)-4

wn25(b)-16 g s/00-1.6=T21-

wn80-1500 rf s6 r26 RF RF

47023 c-fm 1000-1.6/8FRF s=5500

PJ/SE 125(B)-10 RF S=5101400- Sc501

WN 75--150 RF Sch80166F63rf125 S8/65 C12B)-10 RF S=5 Rя�