HG/T 21574  吊耳 SP-32

bâ…  325-s=5RRTS6-16 δ=110-945 RFb)-25rf316.5F

SO400(A)-16 MRF0-1.

WN 500(B)-25 FF S=12�0=

SO 100-150 RF

WN25(B)-10 RF S=5´=5680- r

WN25(B)-16 RF S=101(a)-10r05925/58r00-1.088M

WN25-300 RF

WN 3"-600 RJ Sch40S

47023 rf1500-0.6 Б─ �