NB/T 47065.1  支座 A 16100 型6-

DN100-PH16 A16100 型6-

WN50(B)-40m/f54000u005RFf s

Bi1000h3

PL 150(B)-16 RF7 Sch80B=RF4216

SO 50-150 RF SCH48F SchA1000*9

Bl80-10RF(20)R.3MF��Sch10

WN300-1500 RJ Sch401.006/1.0N

WN150-150RF B=156.3f30

bã¢â€¦â 800-s/@a 1000/)-

so40(b)-16