翻边短节 DN 65-Sch10SLJS T=8 F=4583

DN65-Sch10S LJS T=8 F=4583

so 32-300 RF

47023 rf500-1.6/43-100h=57δ1=100-1=13ÂfFIf11

WN600-300 TG/681=3/

b wn700-150 rf s=18/

WN80-150RF Sch80F-1=4 b16Sch0-985 k=914/

WN100(B)-63 Rj/F S=10 f

WN40-150 RF. S=5 H1=10-h=600rf00-0S.0=122f1==8

wn15(b)