JIS B2220  法兰 SOP FF 10K 100A =1250sB=67254600 R

SOP FF 10K 100A=1250sB=67254600 R

47023 RF800-1/08160.

3 T 900-1.620δ0=8

SO 65-25 RF=s=c3/data/src/haibo.jpg

WN 50(B)-16 RF S=5

wn125(b)-300rf s=6093.5*2amp

BL 2"-600 LFF

5 CM 500-2.520�

WN25-1500 RF Sch160000-1.6SME16.5=19)-4

47022 rf1500-0.