GB/T 29465  法兰 FM 1550-1.6 s=5.66/=F8RFh40sf1(b)-

5 FM 1550-1.6 s=5.66/=F8RFh40sf1(b)-

2 RF 2500-0.25.

wn40a-63rf10rfmmp100(BK=11865 2

3 CG 1400-1.020δ0=208Sch4F A=32

PL300(B)-10 RFN=66Sh400rf10n-consotef BF2

BI 700-14450-1.-185l)-

pl500-16rjS=/ S=6 H1=7/1.6/5

wn600(b)-40fmm S= RF16

bl300-300rfb