法兰 WN 80-100 RF RF b=3 RF sch40b)-1

WN80-100RF RF b=3 RF sch40b)-1

SO15B-150RF-6RF0000-4h/

SO15-1500 T 1/

PJ/RJ 65(B)-16 RF

SO400-150RF5/

HP-3 δ=26 S1=20

wn 500-25 rf s=146

5LWN40-300RF/)-16RF

DN 50-Sch40 C4.0F/d8-

WN80A-16FMm)-40rf540rf500100-2.5 忙艙陋1

bl50(a)-16 rf b=7h4040/

WN