HG/T 20592  法兰盖 BL 700-2.5 G2 R662000RJ&aS M

BL 700-2.5 g2 R662000RJ&aS M

SO 500(B)-16 RF

WN 50-150 RF Sch40S

2 A2

PL 250(B)-16 RF

WN20(B)-40 RF S=5.5

SOP MF-M 10K 65A

PL150(B)-16 RF 316L

PL 100(B)-10 RF

3-FM 1200-1.0/56-125 h=55 δ1=16MfmpRF@420Rch44 RFr1pRF=800-2.5 RJ0 RF Sch. wn100(b)mf12