Page 97 - 《金属管》总第184期电子杂志
P. 97

~~filfi%IJ=~fDJ=~H'l=rJJ~,
                                                   lli-)R~J5xi'i!illi,  'f'milli=)Rmillii'i!illifDi~llio  ~t~mii-t,  tf±~i-ti~it,  i.§~mJ$,  J=~H'I=
                                                   JJ1Jl!o
                                                   f[tft7.J<ftii\:~~tJt:  3-8jt$8,  2-8I{\Lo  */Ji6*,  6-9*,  6-12*,  ff~*/Jii:iJimJo
                                                   i.!M§tUB20-60,  48-89,  76-114,  114-219,  140-273,  165-325,  219-5080
                                                   tflmilli7.J<ftii\:~~f}l,:  20-40jt$8,  2-4I{\Lo  */Ji6*,  6-9*,  6-12*,  ff~*/Jii:iJimJo
                                                   i.!M§tUB114-219,  140-273,  165-325,  219-5080
                                                   iillmift7.J<ftii\:~~f}l,:  60-120jt$8,  $I{\Lo  */Ji6*,  6-9*,  6-12*,  ff~*/Jii:iJimJo
                                                   i.!M§tUB114-219,  140-273,  165-325,  219-5080





                                                      ~~filfi%IJ=~fDJ=~H'l=rJJ~,  lli Di:iJf~9t\im!iitIZ:$U1'1= o 273~:,i_..tt~~f~fJJJf~7J1?i@,
                                                   J=i7JfD~J=~7J~i:iJ o filJ:t1HJt'IAfi'APltii;,'fto
                                                   ~Eli;J.J:1JZ~tJt,  If:i'z:~1-3I{i'z:
                                                   i.!M§tUB20-60,  48-89,  76-114,  114-219,  140-273,  165-325,  219-5080
                                                   ~Eli;J.J:1JZ~1lH~HJt,  If:i'z:~1-2If:i'z:
   92   93   94   95   96   97   98   99   100   101   102