HG/T 20592  法兰 WN 1600(B)-25 FM S=12RFF)-1

WN 1600(B)-25 FM S=12RFF)-1

wn80-300 fm rRF

WN150-150 RF40090c0/

BL 65-900RF

bl450(a)-10rf п©Б√▓п▒Б■╛Б┴╔п▒Б┬≥Б┴┬п©Б√▓п▒Б■╛б═п▒Б┬ Б√⌠п©Б

pl 200(b)-16rf bl40pampampamh4RFS300F

wn25(B)-30