怎么开采石油
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/13 09:09:59
xuWkrJNR"qݙ$S^]Tjf2`6BtKna1*|EYYٝ'zW~sUjo[uU}(Sr8!#C'M=4/]6<(TX5rVrp˓naHtљjvCO};]X]4ǐH"k*"&N*]vz10`۴E{o9Pe9cѰ9rCJ]Ri,o/d[?@ȷuIwIjdX|};]ԠB;3W2%+7`o Q2ż.9qաPc-JSEF*m":kDCLk-LÎz% @YC#omM\Et0̖Ç<f߷]&_/P$0[BTҬ7\21.'(ӆ0Z):z66bb^p6&ant@aq{2h<.WR.'gCcJirfE!gذjP6<
*k b>l g+'y IBfdw'YvZt.mӔ {ypb)T)Q!LbAr]V9RF
pFwT6вW2l
pr%?i`VB!v檣C"XۜåH@ a&w)Ey[7]>rbE]i Z ߷~_]̤1jB!rEL VS1;ӌ0ң;^M6F|wCJ`g%;wG֨
d_p(|IE9?"+KT[S1R#
Ao9e¦ M^l51žJS$Z95=D*KqԐǏ3OnC
@'0m]tYPHBP9mj"Lk6L珞<laO My/15q;m0B⌇fx8wu y
&oʾPWa'nQ}qTؒ*5a y*a&A5
,"-|L20a"eb oWDjT9ո@xa:ow W'aǒ;
>Pt
=ީ @V-h4W'~ĄN9;o"Dn,FmtNW=B[qSO*<l+{X+-Ux3f\1;*f4Kr.C6/F2H<*BLyr4'//E<'pdWdlgc6p_ 55䰣}(\h8e[<'VS7JLh@Wa܋F!{5~S[ìDi1 ]lL#|n
"X]{h< {mnp
h,͞Z\b^.nbvKהc/B{܈ /ZBpTc9ؑ>Zb6Z#w*Nd2'd穀1t'ܷ9aio$W_Dp4,aV UYܦD¼k#b1qqT(\Eor+Cmhs{(jx nu-N䘑*v&&^!/㈚ѴAGXQLI+7q9W=da.D L`_j+eZӴ(>s:]-f䋾妢+