法兰 RF 500-1.6/110

HG/T47023 RF500-1.6/110

PL 125(B)-40 m Sch60fmpa RF25 RF00h6@4702

BL125(B)-63RF C=0p)-40 M S=5800-FM S=4b=0RF S=/

BL300-100 M00-5s=640LWN.0 δ=115=2 f1=2

WN125(B)-100 FMF00-

pl250b-40m

3 M 900-2.5 S=8 H=66 B=534 N=5762=4.

WN400-40 FM S=orum.htm

2