NB/T 47065.1  支座 BⅠ 28005/g-h40sdB.24Ffm24/0-

BI 28005/g-h40sdB.24Ffm24/0-

PL300(B)-6 FF b RRF21.5

WN80(B)-16 RF-1

DN 400×15-Sch10 RC-

BL25-16TFm3500r/

WN100-40RF S=7R h9-0 RF S=

WN 600-600 RF850-45/data/compl10fff)-)-2F

SO 8"-150 RF S=6/-600Sch10S0FRF RFR63FM14000RFh4

PL150b-16rff0f0a0-1.