NB/T 47022  法兰 M 700-1/40 ff S=8302580h40ch0-

2 M 700-1/40 ff S=8302580h40ch0-

3 CG 600-4.020

LWN80-1500 RJ B=433=60 h=12040

WN200-150 RF S=10150RF

BL15-16T500-56RJ0C=5.6 h=185RF)-150 K0 m00c3/u0082/RF50(a)40--

47022 RF 400-4/S=/

3 FM 1600-1.6g8fc4e000S=16

JWN 150×80(B)-16 RF S=5

so80-150rF00B-