地壳是怎么形成的?

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/06 09:33:54
xYYr"I 1믲`l$@hXTb HtGd~yxhb6S& Q|_TuLA%/׏_>vb]wxKM|*si9W{UOS];v6YWz/jXo]жBSu5uOb}.`^>RXF箕9xɽ\YS*UZWWbbY,.J隳RYdT*E7O}w^A~sjCDj)E纓VZe%j;7PeD K`UG$] Wnlqgj6hYؙCz;~X-=HOSJséqD-*c}#1EN8묄LWMqVy`XM¿KJv8żOx̋vÖ?,J;C LozLnA;wVm.@ 57c8c; 7,N** T6%'d`zs"PGhbqZD.!|裂6~2ip,hpF:ѣEŢzzǻN~QkR\M%E `݁mN9gKj2ƻnoymI,*DÇwD.RG+AhdY~wF[:{VD *V>v>0`K)}L"Yʳe?eŴ .Ȍ]S-L0FOڻLL4E $,~~YO~lNhRX_V{s 8g?È+prkϔ&֘Q\2$fP7ŰQG+4/ïwJsyKMfK+/<=.ߍ$,F 7灯Q^S1odXJXJ(oƷ5qGbRkuDl)b6^U)9go#W&6yAwA{SÜU 5ǸlyvxgX= H-ViviZ %)*ft7.A#a .hpy#oh.x$7U ,jN, *r6wqse],a&Ay?Q+2K_ߘ~$z>v0}^A|Ũ*ҺD#mt:5sw7r!S}}1GýGa#NF`d&=R', 宖MHG`ypozi>2!=DA jT)=٨B'1d7;CB/79?u}7F!neNpf[Q"Xyl}~lfi " 08j䬞Q#rY(lej`l9XÃI Nj1 J efA:;}UVkb2ی Ajŭ^g4nq RM|psi q :dOraq݌@0ŗ_g#aEGிcH!"r Xwq|V(ێZ;6ȂкPXk Fb~\}S3cz,`z6kƫȔf> n d\#1l͞KY`zµ=TD7:%˼IYEnER3$z.ӽpf=;*Jh8=X>cFGZ/d