法兰 RF 800-1.A9f00S(B)-63 RJ S

SP-6-20-12022 RF800-1.A9f00S(B)-63 RJ S

47023 RF1600-4.

WN50(B)-160 G0c3u00

bl15-40RF/1.50B=21h106 h1=1008δ=72-12 RF0-16

47023 rf1000-1.0 δ=60 h=150

WN25-300GSch80S5125-Ⅱ-8 T

WN250-300RF B=254

pl300(b)-2.5rf=ch40Sb=480S6RF0

BL20"-1