NB/T 47065.1  支座 A 240h4100FF9=260r

支腿 A240h4100FF9=260r

WN150(B)-10 RFM=2.52.=cL40

WN250(B)-150RJot00-600RJ0-4.0 δ=100 h=@Wmpampampampampampam

pl125(a)-16RF b2 A216020=4-195.05cm5RF/25HG/

PL 300(B)-16 RF D=460-0.6

WN 80-300 M B=77 A=899-42/B=12410-12ASch10 Rf16RF650

SO100-150RFRF