Page 47 - 《金属管》总第184期电子杂志
P. 47

I IAt/)                 ~Br~1i:RIU.ffl

                                 SHENGWANGDA METAL PRODUCT
















         •  1"ikft-fil,  ~f~i:iJl:,J_ {t~Wtt~~~i:iJ~:,J_ 1t~~i~i~~,  rn~,  i~~,  ~i~ii~,

            ~;t;i~~~wu,  m~s1l.}jt7i:;~IMliliraM o
         + 1~i*E1z;JJ1JD::*:;~*~If.J~E1z;JJ~~2,  ~2~ ~~}jtm~E1z;JJi~ll,~*g3L
         •  1tm;tf"56'p~7o%,  ~®1m1itn,1mn~ffl'pm70%,  1"i~-f$,  ,Jax0>1"

            ~A~, -if~-if=¥1&:@J1*;to
         + ~ {I] i:iJ ~:,J_ {t~~ 1-Ijj! §  ~ !,tfiln~
            :izo  =  iitn,rnii;~*mtn,,  :l'~Iz:;





















































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