第289章 学挖掘机驾驶技术（1 / 2）

PmMvPA2CgOOVheahvueNheW+mumsu+S6uuSEmue/pemlpembuuSjgumMvO++leizkeWEmue6uuSwleaapOWnpOWdu+eIkOWmrOeIj+Wfo+mOvueJguiZpumEmueZu+e3iOe3iOeepeexseWfq+eVr+YgPmM8PmMvPA2CgOO5gueNh+mvmOaNieaJguiZpumjgumGveSMvO+GuuSwiOWDkOW9g+ifueS2ruWnpOW2hOe9meionOWwjueinemzseeMvO+Fg+aooeiEmueVheahvueGuuS6h+WynOm6uuSapOWIvuWEmueFhuWvmeaGm+eMvO+zn+mwo+WEmueJruWvvOS4ruiwiOWskOUgPmM8PmMvPA2CgOOTgem0r+iwo+WXnOaJruWvvOS4ruidgOKCgOOXluaAuOSEkOWinemzseeMvO+XneWAuOSJguiZpumxiuWWpeWkrea5iee7uOS0m+aMvO+fiuWJnOaZuuWepee6u+Wuv+SpiuWuuOWgveSOuuS0iemMvO+JuOSEu+mcgOIgPmM8PmMvPA2CgOOJuOSEu+mEmueDnuW3neWfnOWOoue+ouesu+S6uuSPsOWljOaHjOaonOWjreaBl+aAuOSwiOWRt+i/uueGp+iKiuaJruWvvOSMvO+0l+mdr+i0r+ggPmM8PmMvPA2dgOKCgOO5r+WNieaxiuWWpeWbuuSAuOSWu+SZu+elr+iUuuWIueSjgumMvO+fiuWJnOakrea5r+WJuOSEu+m2hOeil+aCgOO9peWIvuWMvO+9peWcgOKavO+Tgem0r+izjeWTveWJruWvvOS4ruiMvO+ziuWfiuWEmueJuOSEu+mvmOaZv+i0r+ianeWnpOWRh+mwiOWskOUgPmM8PmMvPA2CgOOEpOW9peWvmOaFv+WqnOaeruW2heW0r+ilneasu+SWu+S5r+WMvO+/lempiuWXi+iUi+aOuuSTveW4m+exsOWEoumyueWEmueapOWHv+ifq+eVr+aMvO+9peWNieaPpeWCiuiEmuesu+SWu+SxueSTieaBpuiNuOSPh+m9sOWvmOaYv+ixt+Wqh+iMvO+dr+iEmueYoumul+moheWJruWIueSAu+ShsuacnuaCpuUgPmM8PmMvPA2CgOOoveijreaEmueKuOS7tOaflOeGuuSlheWlreaPu+eyt+W2hOeil+aonOWwjuesu+S6uuSPsOWEmueFhuWvmeaGm+eMvO+0pOW1v+WquOSZv+iGuuSItuaTieaxsOWJruWvvOS4ruiMvO+9luaeruWLp+WAvOWJnOahsuaYv+i/hOWLuuSZv+iHv+iNuOQgPmM8PmMvPA2CgOOGuuSfpOWxsOWfueS5gue5gueAuOSMvO+BpuiAnOmJnOaXruexsOWsu+SZvOS2ruWPsOWbuuSZv+iMvO+RsOWNuOS5tOiqteaBpuifueSppOWPr+aMvO+/peicuOSEmueHpOW4uOW4j+WsheWvmOa9g+mQreWZsuaMkuWls+a0sOajreaNj+WMvO+GuuSXvuWxsOWNuOSGteaCoOeEmueIkOW3t+aQreW7guWMkuWls+a0sOa/hOW5gue0leasu+SWu+SZu+eljua0m+ext+Wqh+iMvO+mg+e7uumIueSjgumJnOaqk+W/hOWLuuSZv+ivmOavj+UgPmM8PmMvPA2CgOO3teiAuOSonOWMoOezn+eWoOeKiuafnOWIkOWJuOSHv+iagOmBpuivmOaZv+ilneafjuWMvO+GuuS9meeOmOaxsOW0l+msnueMvO+Kh+mjp+iEmueaneWnpOWRh+mskOWAuOSJruWvvOS4ruggPmM8PmMvPA2dgOKCgOO/peicuOSEmueinem5luaZv+iCh+aWu+SMvO+GuuSlneaFguWIuOWEu+m9peWjreaPuuSapOWMvO+olOeCgOmqpOWNuOSMvO+9peWIvuWvmOaNuOSmuuWIkOWYsueotOifnOWEmue5vuiZv+isu+SxkuWvmOavj+WMvO+EmueGteals+aolOeHpOWGh+Wljua0m+eRiOasnOafjuWMvO+ZluaolOeLqOelt+WEmuecnuaIleaWoOezn+eev+iPu+mwiOW3teifpOW9g+iEmueQiOaiveWMvO+lt+WgiuWMoeibv+i3teiAuOSonOWMi+aFkOaIkOWHseaZluaQneaNp+eJuOSvmOYgPmM8PmMvPA2BvO+fnOWzsuaJuOSvmOaenem2ueWfnOWIkOWJuOSZv+iMvO+apeaFuOa0r+ioguaRkOWJnOahsuaMvO+FuOaNuOS/vemjj+WRsOaPsOWvmOaMvO+qveeVgea3iOe3iOeepeexseWcgOKavO+TgemKh+mjp+iEmuesleatgeaaneWnpOWRh+mskOWxsOWMvO+6h+WflOeaiOWaiOWDv+WFi+aEmueJruWvvOS4ruggPmM8PmMvPA2fvO+wiOW+iea+m+WdruWPl+iolOe6uuSroui9g+iYv+iQiOaNuOS+mum/hOWPhOapjueZv+iMvO+etOaxseWEmuePl+idruWhneaRh+mAneePl+iquOSjgumEpOWcv+iNuOS8nOeAuOSGuuSfnueEmueGr+iPhOaLuOSJruWvvOS4ruiMvO+Mh+mZv+iwiOWzg+YgPmM8PmMvPA2fvO+QiOaNuOS+m+WdruWPl+ivmOaMvO++m+WEmueTgemzsuappOWJuOSvmOaQiOaNuOS+mumMvO+Tgemln+eNuOSvj+WxkuW+m+WzsuaJuOSQreWAu+SziuWIueSAu+SZv+iMvO++m+WzsuaKuOSOmOaFuOaJnOaYv+iepeenpOWMkuWJuOSHv+i0r+iskOWqj+WRiOaMvO+3l+mBg+m1mOmAuOSMh+mDv+WJruWvvOS4ruidgOKfvO+/hOWPhOapjueIueSAu+SBvO++m+WzsuaJuOScgOIgPmM8PmMvPA2dgOKCgOOKuOSolOell+apl+a/hOW5guepiOW7uumcveSoiuW9peWfueSOkOWAvuWMvO+Ur+aNhemIueSOgOafnOWIkOWJuOS/hOWZvOSnpOWZleaZleaMvO+LuOSAuOS6pOeUvOaFguWIuOWEu+mprui7juWem+WMvO+fnOWbuuSAuOS+ieaNhuWsu+SRiOaMvO+Vs+a5luaEmuefnOWIkOWJuOSuveeNhemRiOaGuuSJr+iKkeWFguWIuOWLjueMvO+dr+iEmue3iOe3iOeepeexseWem+WcgOKavO+TgemUreeem+WwnOWsleatgea7iOWLq+eaneWnpOWRh+mMvO+dr+iEmueJruWvvOS4ruiwiOWskOUgPmM8PmMvPA2CgOOTgemul+mjj+WPmumJruWvvOS4ruidgOKfvO+ikeWIueSAu+SyueWonOWvmOaZv+isu+SgveSMvO+aneWnpOWRh+mcgOIgPmM8PmMvPA2CgOOEmuemi+ibvuifpOWfueSMvO+GuuS/hOWavOSKjeW/hOWavOSAuOSvmOaNuOSGuuSyueW/hOW7tOaZv+iOmOaBr+i9g+ixsOWQreW3oOaEmueXseanpOW0pOWhu+ajgumGveSMvO+EmueUsOabiuWJnOa6jOaYv+i9g+m/hOW6uuSPsOWquOSgh+WZv+ilnea3teiLnOe2hOe9meggPmM8PmMvPA2CgOOtuOSXluamveimveiojuaPsOWEmueBl+aAuOSwiOWiuOSfnOWWjOaEmueppOWdnOargeetg+eonOWjrealoeaBk+mAneehiuasu+S6uuSPsOWquOSbuuSjgukgPmM8PmMvPA2CgOOfnOWls+aAneeWjOaEpOWYuOSxseWEmueBl+aAuOSonOW/hOW6uuSPsOWquOSgh+WAneemuOWjreaaneWnpOWRh+mMvO+Rv+iEmemZuuWepeexseWMvO+FhuWvmeaGm+cgPmM8PmMvPA2CgOOKuOSLueSvmeaGm+eGuuSonOWtuOSGm+mfueSbiuWPhOaos+aEmuext+Wqh+iWu+SMvO+vmeaGm+eGuuS6h+WklOWJruWvvOS4ruiMvO+rv+WIvuUgPmM8PmMvPA2CgOOEmue3heWpjuePsOWbuuSZv+iEmuext+Wqh+i/ueWojuaBpuivmOavj+WOkOWAvuWJruWvvOS4ruiMvO+npOWIueSZv+iMleeWuOSEmueFhuWvmeaGm+efq+eVr+YgPmM8PmMvPA2CgOOWu+S7reavtOeXvuWNuOS0pOWwiOWppOWAuOSJruWvvOS4ruiEmuevnOaPueSruuiGiOWjgumMvO+njuaNk+aqh+iyuuSJruWvvOS4ruipruiXvuWYv+iMvO+olOeavOSNuOS9g+msu+SZvOS2ruWPsOW/hOWPhOapjueZv+ivmOali+iMvO+EmueolOe/veSsu+SZvOS2ruWPsOWpruiBpuivmOaZgOW2l+awiOW/hOWPhOapjueZv+ifq+eVr+YgPmM8PmMvPA2CgOOMoeiNieaLuOSAuOSMqumTveSqh+iyuuSsu+S6uuSPsOWpruiXvuWYv+i9g+ingOanjuaNk+aEmueNveS2qem+qemvmOaGveSMvO+EmuePhOahu+aIvuWvmOaYv+i9g+ingOacveSNk+aomeWnjualgemEmue6nOaYjuaWjOaPsOWquOSZv+i5r+WWu+QgPmM8PmMvPA2CgOOcveSoiuWEmuetuOSLieaGuuSLuOScgeWJruWvvOS4ruiMvO+OkOWLueS/hOWavOSAuOSGuuSnjuaNk+aAneeVr+ggPmM8PmMvPA2CgOOxt+Wqh+iEmueXvuWNuOSMgOi8m+eZgOW2l+aPsOW3r+i0ruWonOWvmOaPg+W0m+aMvO+ruuisnOa3heWpjueqh+ilneavmOaenem2ueWDv+WAvOWhguiZv+iMvO+9meeOmOa2hOe9v+WJruWvvOS4ruggPmM8PmMvPA2BvO+KleWLjueQreWpreWEmueOv+iirOaXj+WAnOaMh+mMkOWhg+i6uOSQiOaXvuWNuOSYv+ijgumMvO+3heWpjueNp+eZv+i3oOaAuOSJnOa9g+ixt+Wqh+iZgOW2l+aPsOWvmOali+ggPmM8PmMvPA2CgOOikeWPhOahu+a6uuSpruifnOeYv+iMvO+/hOWPhOapjuePsOWZv+iEmuehrui+ruiuuuS4uOW2l+aMvO+0r+iriOWfnOeYv+ggPmM8PmMvPA2CgOOlneaLuOSGuuScgeWNieaMvO+/hOWavOSAuOS9peWGuuSnjuaNk+aMvO+OueSQueSmuuSNuOSEmuepjueJruWvvOS4ruggPmM8PmMvPA2CgOORu+aduOSIvuW9g+mcveSoiuWjgumMvO++lOaBgOOQv+iBgOOWjOaBgOOyk+m7juW3heWpjue6nOaYjuaWjOaPsOWAneenjuaNk+aOkOWMgOiMvO+KuOSgh+W2jOiGuuSonOW+lOaMvO+lnea6h+WzseenpOWbuuSAuOSlnea+iea/iOaojuW7juWIj+WJruWvvOS4ruggPmM8PmMvPA2BvO+OvueMruUgPmM8PmMvPA2CgOO7juWbv+iGuuSiuOSQreWck+eGsOWMvO+Xluayk+m7v+eAuOSMvO+Bl+a4vOewgeefg+ewiOWwteiEmue+nea7vei6nOaYjuaWjOaPsOWMvO+LuOSnjuaNk+aEmueJruWvvOS4ruionOWOkOWMgOggPmM8PmMvPA2CgOOtuOSLueSXluayk+mGuuSlheW9kOi+nea7vei/vuSQreWck+ejgumMvO+Xluayk+mwu+SAuOSomeWnjualgemnjuaNk+aNhuWMvO+QreWck+e3teiAjuaEmue7vei7veiMvO+Xluayk+mEmue6nOaYjuaWjOa0leaDsOiomeWnjualgemnjuaNk+aAneeVr+iJruWvvOS4ruggPmM8PmMvPA2CgOOvt+i7juWEmue6nOaYjuaWjOaGuuShjOa7mOmQreWck+eXoumAuOSMvO+NouecmumPsOWquOSAuOSGuuSwiOWHgem6nOaYjuaWjOaMvO+0l+mPhOaPu+eNuOQgPmM8PmMvPA2CgOOlnea3teihjei4uOaEpOWbm+WKuOSgh+W2jOionOWrv+WIvuW6nOaYjuaWjOaPsOWAneenjuaNk+aJruWvvOS4ruiMvO+OkOWPvOW5luanjuaNk+aEmuenjualgemGuuSJguafhueEmueQuOaQuOYgPmM8PmMvPA2CgOOoiuWQv+iEmuesnOa6n+WAneeMoeibv+iKuOSgh+W2jOionOWLp+WAvOWku+SHjOaEmueomeWnjualgemAneePmum6nOaYjuaWjOaPsOWPsOUgPmM8PmMvPA2CgOOoiuW7p+ewnOWTvOeTvOeKuOS/neawnOWonOW6nOaYjuaWjOapruiMvO+GneaHkeaEmueKuOSomeWnjualgemoiuWDmeaEmuezj+Wmt+WOkOWNieWMvO+omeWnjualgemAneenjuaNk+awnOW8v+e8v+eDv+WPsOWJruWvvOS4ruggPmM8PmMvPA2CgOOlnea3teioiuWsveiTvOeTvOeLueSPmumfueSXluayk+mMvO+wo+WNk+WEmuehl+Whl+W6h+WRj+W/vuS6nOaYjuaWjOaMvO+ukumJjOaoiuWvkOWLuOSJjOawnOW7vei7veiOkOWMgOggPmM8PmMvPA2CgOOKuOSgh+W2jOiEmuenpOW9ruWFjuWiruWGuuSonOW+lOa6nOaYjuaWjOaPsOWEmuelneaem+W/i+aaiOWKiua/vuSol+mbv+iAuOSJruWvvOS4ruggPmM8PmMvPA2CgOOonOWJruWvvOS4ruiJnOaqj+WMh+mQreW/iOalu+SAieaMvO+GuuSAvOW7pueyuuS2iOeMkuW6uOSgm+WNkOiNkOiImekgPmM8PmMvPA2CgOOEpOWPveSGuuSwiOWem+Wljua0m+eJruWvvOS4ruilu+SAieaMvO+cv+iNuOS7puedt+iMvO+nvuSBl+aimemriOWupOWtuOSonOWxsOWsnOa6nOW/ueW+vui6l+YgPmM8PmMvPA2dgOKCgOOIpumNj+WgveSZu+erv+W9sOWRiOaMvO+Emue9peWcgOKavO+Tgem0pOW5gueJruWvvOS4ruggPmM8PmMvPA2dgOKCgOOFo+i5lOaLp+WAvOWPvOW+rOaEmue3oOaZv+inheeJjOarv+W9sOWRiOaMvO+/peicuOSbuuSZv+iEmueLuOSZveSMvO+dr+iEmuelu+Svj+WvmOaBpuiMvO+LuOSAuOSolOeVr+igveS0pOWem+WCgOOIueSAu+SXrue/hOWLuuSPsOW/hOW5gueZv+iEmueageWRiOaMvO+/hOWZv+WapOWIueSjgumRiOaGuuSuuOWoguaMvO+GuuSdgOaPhOa9peWNuOSRiOalr+i2hOeNuOSBpuiMvO+UsOairuWRiOaMkuWriOWHuOSDjeWogualk+W4ruicgOKavO+Tgem0r+iZv+WlgOauuuS4uOW2l+YgPmM8PmMvPA2CgOOTgem0r+iEmue1keW1keWRrOeJruWvvOS4ruidgOKCgOOGuuSUsOairuWgveSft+iNuOSxsOWRiOajgumMvO+9peWcgOIgPmM8PmMvPA2dgOKCgOOnkOWVr+iVr+i7juW/i+aljua0m+exsOWMvO+dr+iEmuelu+Svj+WXvuWJp+ivmOali+igveSlk+W4ruiCgOOGuuSQreW3oOaZv+ionOWwjueQiOaxsOWMvO+LuOSAuOSGuuSFo+i5lOaVjeWAruefueS6nOaYjuaWjOaquOSZv+iKiua2ueWAuOSLuuSgl+alneayl+mRiOaMvO+ZgOW2l+aEmuemvei9seaPsOWFo+i5lOagveSuuOW0l+m2l+a1ruaNieUgPmM8PmMvPA2CgOOEmuebuuSAuOSnpOWuvuWNqOe+rOaAuOSGuuSJgOmMvO+Bpuihsua2ruW6uuSGuuSPsOWqpOW/hOWPhOapjuequOSZv+i6uOSgm+WHv+iNuOSqj+WMvO+EmuecveS2iOWPsOWpvOeLvuSUr+anheeJjOavmOa9g+m/peicuOSEmueJnOaAieaKuOSLnuWhqOaZv+ilu+SAieaMvO+EmueolOeoiuW7tOaulOWAlOmekOaWu+SMvO+LnuWhqOaEmueageWGleWAlOmPu+e6nOaYjuaWjOaquOSAuOSAneeuuOWRiOavmOaxsOWlneasnOa3heWpjuePsOWquOSZv+iMvO+lk+W4ruiZlOmhsuacgOKavO+TgemMvO+0pOW5gueGuuS5gueuuuS4uOW2l+YgPmM8PmMvPA2dgOKfvO+XkOWEmueolOe/veS4uOWjreafpOW9g+ivmOa9g+mMvO+Gneaoi+aMkuWukumJjOa5oemEkOWEmueinemMh+mxiOi2qem+qemZv+icgOKavO+Tgemul+mir+iEmueLieaKh+mNuOSxiOeJruWvvOS4ruggPmM8PmMvPA2CgOO3oOakuOSIueSAu+Shsua6nOaYjuaWjOaEmue4uOWjreaMkuWMvO+EmueoheWxv+SPhOiUuuSvmOa0jeWGveSMvO+PsOWIvuWuoeeEmue2hOe9mei3heWpjuePsOW6nOaYjuaWjOaquOSZv+iMvO+AneePh+mTieaGu+eUu+SlneaHv+iljuaJruWvvOS4ruggPmM8PmMvPA2CgOOQreW3oOaEmuezruWJjuWIvuWxsOWlnea3teiLnOeMvO+zo+WWpOWeseWRh+mruui3t+avmOa0m+a6nOaYjuaWjOaEmueyieiZqeaEu+mquOSZv+iMgOggPmM8PmMvPA2CgOOmuuWbv+iLqOelt+WYq+mQj+aIleaJnOa9g+i0m+aMvO+Ph+mcveSlt+WEmue6uuSlt+WRsOWPh+WnpOWnpOW9g+iFu+SNuOSMvO+/hOWPhOapjueZv+iGuuSJnOaMvO+woua6nOaFgOiLjueEmuefn+WGoumLqOelt+WvmOavj+W6nOaYjuaWjOYgPmM8PmMvPA2CgOOGuuSBnuaZpuWvmOafnOeMvO+6nOaYjuaWjOaquOSZv+ggPmM8PmMvPA2CgOOuuuSAuOSNieW8nOewiOWfhOa2l+a/oemJruWvvOS4ruiMvO+3heWpjuePsOW6nOaYjuaWjOaEmuelneaHv+iSgOmuuuS4uOW2l+awiOWLnOcgPmM8