NB/T 47065.1  支座 A 21002.7ch408.1

A 21002.7ch408.1

WN 100-150 RF S=9

法兰 WN 125(B)-25 RF S=6

WN250-900RF80S

PL 50(B)-10 FF

WN200-150 RF S=3.4@.5 RJ-1a0860 LT-13

PL 125(B)-16 RF

HG20615 SO200-150 RF

WN 80(B)-25 RF

PL 400(B)-16 FF b=8S=6p�@R RJ5��F RF.5 RJhF S=6CH80f垫片 FM b=3F