NB/T 47065.1  支座 BⅠ 1400250h200 r0-085/ScF@b40S13p

BI1400250h200 r0-085/ScF@b40S13p

WN 20-300 FM0r

BL259-16RF05900rfR5

DN150-PN25 WN RF I

WN25-300 RF

WN 150(B)-16 FM400.2

WN 15(B)-63 FM Sch40S

so450-16rff/ RFfm0FF30-FF@RF40rum D=rf10 RF R=8

SP-2-2-12

WN 50-150 RF Sch40S���0 δ=6 S=41.8 HG/T 20615-