60 机械革命（3）（1 / 2）

PmMvPA2CgOOruuifnOeEmueFgOismeWekOWfmOaMoeivmOaxsOWMvO+Dv+W4oOaotOisnOaEmue9keWflOe2heWAqOiMgOiKuOSmuuWLqOeNp+eQn+aOu+SMvO+UgeizheWEmuecnuagm+WQv+i9keWbuuSZv+irlueNheWvmOaxsOWngOaeseWEmueruuisnOaWu+Svj+WMvO+7reaTiea/peicuOSapOWIvuWrouiavOSWu+S2hOe9meiMvO+fneamuueEmueZiOWVs+aVveS7u+SwiOWXj+WNuOSfueSMvO+Nk+WxveWcnuagm+W2lOaNuOSDruWMvO+ZruWHruWquOSZv+iwiOWlheWbv+i9keWflOewluaoheWEmueQiOaiveWMvO+IkOWNnuiLueSOuOS0l+msnueEmuetgeeBr+aonOWXv+WPhOaZruWHruWquOSAuOSKuOSvmOaFgOismeWekOWfmOaMoeh6cnpyID5jPD5jLzwNgoDjhJrnh4Hlr5jmhr/lsK7ota7mmb/ourjkpK7ojbjkrqHnm4jlpaXlhr3kjLzvnJ7mjpDloJvljYnlhJrnlb3ku7vkiZzmobLmqIXljK7ljLzvgIXlgarnhJrnuLjlnp3pu47lirjki5znhr/lsK7ota7mmb/otoTnvZnojLzvhr/lsK7ohojlqIPphJrni4XlppPnkafnt8KUsOWLheWIv+i5r+WAneeZleedv+Snl+advuSbiOWlpeWXvuW/veSMvO+7s+ezheWAiuaRp+eEmueFgOismeWekOWfmOaMoei6uOSgm+WMgOi2hOeMvO+UgeizheWAieaJnOaLheWmk+eRp+e3wpSw5YuF5Yi/6IyS5baE572Z6Ja75Iy874uF5aaT55Gn57fClLDli4XliL/or5jmnp3ptrnlm4jlpaXlh7/ojbjkjLzvjJXnlrjkqrjkmb/ojrrkqJzlmK3ljbjkqIXljK7lj7vnsrfljLzvobrku63mhJrnlbrlu73lj7vnsrfli4XlppPnkafnt8KUsOWLheWIv+ieruW2heWMvO+ZruWHruWquOS0leaGuuSonOWAnea5iuaVuuW7veW2heWGsOWMvO+LheWmk+eRp+e3wpSw5YuF5Yi/6I6i54my57C/56a657CI5bSb53pyenIgPmM8PmMvPA2CgOOLtOa3teaGuuSlheWgneW9kOieo+mMvO+HieeOouezo+WvuuiLheWmk+eRp+e3wpSw5YuF5Yi/6IKj6JWS5puI5aWl5Yy875mA5baX5rGw5YSa54WA6JS/55G75rKJ6LaT6Z6S5rKG5Yy874mn6J+v5Y675KGy5p+55IuF5aaT55Gn57fClLDli4XliL/ou7Pns4XlhJrnj53ltKDnr5jmnp3pjIDotojljaTlr5jmurjkoJvljLzvh6TlqILlhq/opZ/nhJrni4XlppPnkafnt8KUsOWLheWIv+iWj+W2lOaMvO+oiuWMoeiEmuebiOWlpeWOueSonOWvmOaFgOiWiOaPveSXvuWhrue9g+ivj+WNuOSsnOa5oOaLheWmk+eRp+e3wpSw5YuF5Yi/6Iy876245Iu55Im65JiI5rG55Le653pyenIgPmM8PmMvPA2CgOOmmOebuuSJnOavmOaYv+i9g+ivj+W/heinpOWEmuext+Wqh+iGuuSwiOWGr+iPhOabiOWlpeWpruiQuOaQgOmMvO+wjue6h+WEmue6uuSfmOaWpOWkvueAuOSKj+Wlu+SMvO+wjue6h+WEmuewv+emuueGveSMvO+QreW/hOWEmueTiearouivmOaPg+WxsOWNieWinemEmueLheWmk+eRp+e3wpSw5YuF5Yi/6Kic5ZSw5ZiJ5p6l57eb6Yix5Yix5Yy877+F6Kek5Ya65LGK5rq45KSu6Kyc5p+O5ZuI5aWl5Yy875iI5qS65IuF5aaT55Gn57fClLDli4XliL/ojJLli6flgLzllLDlmInmnqXnt5vpjLzvj43lpablhJrnkrrkuJvnuoflnL3kqpzmmL/ogbXmpLrkhJrntJfpi7nkuJvnkrrkjLzvsIjlvonmi4XlppPnkafnt8KUsOWLheWIv+irouifueS2hOeqh+ibiOWlpeWEmueYluWLrua2u+Wfi+ituOSLueScu+eRveeonOWPl+iQmumjgumMvO+1ruaLieaDkOewnOW2iOWnjuaEmuelpuWzqOeAnOagi+eAnOarv+WAnOaCsea7r+WMvO+Gr+iln+e2lOa4kOWEmuetuOSLueScu+eRveeonOWinemoheV6cnpyID5jPD5jLzwNgoDjh6TlspjphJrnvYPoupnmsKLmupzmh4jlgLjkjJLlm4jlpaXlua/liJLpi4XllKHlso/lr5jmn7nknq7ltoXlqrjkgLjkrKznjrrks4fojLzvr5zmgIrmoIDpm4jlhJrni4XllKHlso/lr5jmn7nknq7ltoXlqrjkgLjkjpDlgJzmjLzvu7Pns4Xls67luKXnhJrnm4jlpaXlh7/oiZzmurjkoJvljLzvqJnloYrljZzmuaDmqrjkODAxkb3nlIHokrrkiJDllIHojLzvr4Hmob/kkYTotZTnhJrnqJTnv73kgInmjJLlqJzlgInmsL/nprrnjLzvkYTou7jkp47moa7nr5bmtLvnvrTog7/luKDmhJrni4XllKHlso/lenJ6ciA+Yzw+Yy88DYKA44Co6K+P5Yek5bKY6aCX5quv5o2J5aKd6YSa54uF5aaT55Gn57fClLDli4XliL/oqJzljLzvr4Hmob/kgIrmkafnhJrnsbnkpoPnm7rko4LpjLzvgIrmkafnrbjktq7lhJrnhYDorJnlnpDln5jmjKHohrrklo/lg6rnr5jmr4/li4XlppPnkafnt8KUsOWLheWIv+idiOWTveWTgemln+eBpuiMvO+lheWbv+iFhuW0l+m2l+atn+eVs+agl+aLheWmk+eRp+e3wpSw5YuF5Yi/6K+Y5rmW5rCc5aq45Im45Imc5qqP5Yy875y755G954OQ57Cc5bW+5KWF5aKd6aiF5YuF5aaT55Gn57fClLDli4XliL/ojLzvtb7kpYXln5jmq43lhJrnma7lh67llqTlnYjlk73lenJ6ciA+Yzw+Yy88DYKA46yc5oS16ISa57e16Ju05Ya65Imc5qGs5o2G5Yy875uI5aWl5aW06LuH5aaL6Ie45Ju+6ION5ay75IWA6Ie75I2k5amu6Iy876WX5qmk5YGn6I2H6ZuI5aWl5amu6I2J5pm/6Iy877u05oC/5oyS5aK056KO5oSa56y75Lau5aat5ZGn54yS5YyS5bG35aqH6K+Y5oy877CI5bOD5pq85I245L2D6but5pOJ5p6R55e85Yy876245Iu55J6x5ZGH6Zin556l56OC6aic5bCO57qH5Zq85Ii55IC75Lq45Ja75JOB6aWf56mk5Yy876ai5qmZ5bCi5rqc5oSa54e/6I245ImC5p+G56qk5Yy875et5Y2Q5YSa57mW5rmv5bqH5bSv6JmJ54Cd56yS5XpyenIgPmM8PmMvPA2dgOKBvO+biOWlpeWcgOJ6cnpyID5jPD5jLzwNgoDjgJ3muYrmlbrlu73lkoDmpITmhJrng5DnsJzlq6LomrzkjLzvrYHnhqbohJrnlbrlu73lmrzksbDlu7HnurrkjLzvqIrljKHohJrnrbvnp7vnqJzluZbmua/lgabogJzpjbjkrJzmuaDmjpDltoTnjYbljLzvsbHlq4HnhJrng5DnsJzlqrjktJXmhojnlbzlh5zpsJzlhJrnp6TlurzloIDptojljLzvn4rlkIjmsbDluYLnrrflhJrnn5zntLnlk73luZbmua/lurjkoJvljLzvqYnnqoDmhJrnjYnlvJznhq/opK7onpHnl7zlenJ6ciA+Yzw+Yy88DYKA47ux57q65K2B54am6Jq85ISa54Ch6LeG5Yy874eI5YC45K2B54i25oGm6LOD5pq85ISa542/5Yuu5oy874WD5qCX5pGw6I+I5reF6beG5baB5qqC6Yy877Of6bCj5YSa57C/6I+P5qW75L6a6Y2n54C45K+Y5qOC6Yy876aT5qmR5oSa542T5Z6b5Y2n54C45K+Y5o+D5Yy877Of6bCj5Ymy5o695ISa556x5ZGH6XpyenIgPmM8PmMvPA2dgOKBvO+JnOaqnOaAieaNieWmgOKmgOKJp+ifhOaNp+eZv+icgOJ6cnpyID5jPD5jLzwNMDZ6cnpyID5jPD5jLzwNO2d0JjF1LztneSaJvO8ziLzvvZHlqZ3psKLmupzmIDA2O2d0JjF1O2d5JiA+Yzw=