NB/T 47022  法兰 C-T 650-4.0RF scS4=1280/ms6f1-1.0B)-1056F841.5-/10

2 CT 650-4.00RF scS4=1280/ms6f1-1.0B)-1056F841.5-/10

3 M 1700-4.020δ0=6

pl50(b)-16rf b=.0FF16 RF80t.5 H1=

WN 2"-2500 RF.03 C=4

wn80-40RF49RF5-1=10 S=510 R

BL100-16RFS RFF012840sRF4-115°RF S=425 RFMRFh0-1ch1605330=5

WN65(B)-63FF37/120/n15RF0

W