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䓘ܵĺȘ˜ͨOӋҪʹíh(hun)Լd(li)_Ҋ(jin)Ҏ2mm3mm4mm5mmͬȵIJ䓘ܾвͬđÈ(chng)Ҙ˜GB/T 23639-2009ИI(y)Ҏ䓘ܵĺҪM(mn)ęCеgԺͷҪ_ڐӭh(hun)L(chng)ڷʹ
һh(hun)µIJ䓘õĺȞ2mm3mmmp|еؓd|O@(li)ܾ^õĿgܺ^pm҃ȸغͭh(hun)еđ^ص|ڸߜg^ĭh(hun)ʹõĘhx4mmIJ䓘Դ_܉ܸĺdиL(chng)ʹÉ
ȵx߀]bĿȺܵ͘ĽYڿ^rܵĺҪ俹Ϳ׃ε䓲ϱgһ(yu)ȵӲH˙Cе߀܉A}FȐӭh(hun)µgĶL(chng)ʹÉpپSoɱ
֮䓘ܵĺȘ˜ʑwĿҪh(hun)lԼdؓɁ(li)x_ȫɿҾ^L(chng)ʹ
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