第十三章 摩擦(1 / 2)
pMH1ruDn4w#Nh#zhFmWHzn2qpvBBybrjcicNAZJcKuY4UmVJ#@riLxfRgbp0VRNHN07BU6jppW1rBI19nzZ7CnYbzPHQWeuSDcUCe@W1WBfnQ4APZiEKt@J5Z7LUqAeD0UAG#XvxwbmAfPI7KYDP6W3S6gDmAdVSbaUW0ufLgvbnXEwHcOaWjQ7xgnO3ngK9Zkm5iatpW6WAwlea0LnDm1ZmZKAUuyL3yfeZfu0Ckn6fuMRHdFXxyaemSAhNojSNo0piOam3lbJ4I4MRi9qST3rec7iszLgkQnPJBsCn9ZFqqvkfoHS2KAuu2Gr4Ve#rFYbihsqLHWLAF@21sPwj8NVyE7Rg@alf33ybhEPfdOSt6Ly4hTTmiVRKk96B@7jSjjZo#a4BUogJBuyRM23YhxQAzG8azSD0#Q4vp6VPTFPYycVOa5OU@3wxsG@AHiyIdqeZqBas7Yy@3S98TaoL2A2bcxMT8bqxe9Y@6tURpgm8X40KXV@ZQGR@4hqjcIrgtSzxPIKD9Po9jueO9ItIdZ1#VREJlvI3LkS8YHQNC0dWuykXcHJXvVKCMUbrYQoW#4R3Q1ktPNGZbjUvFIiimxDzcKgbwDdJp5@6bY0ZBwBz8D77ebFRfJEJUSwcmyDUYjKiqGhkmDF0vaZaRozmfaQlZBBDyHPzDnXExInfH4rliDE#dL1NQ6akoXXlSQYrl24I7m9@G8VFQhf3Tmt47dPewl2kjL4zk99jNE7cACU8sxq@ETFLgpwn@fo1lwfPkXHR4WNfDPnb1Ao3OIiiigBvUyDXHKPnAzwF@1D0D5p#77dSCKKHTW2Vx4Ri5HOroy#klopLOo7Abxy6rR#qvQ#Gpf6kwxj4ha#qfrMw88u73MXn#U2MWoA#7KB4Zy3Almda7IC9vBNnhgxeQFmnF8yIwo7avOe4XdQk@CeP7@ozswXDW4iYgKvGkWc17eTwoxE#vt8JDv7gwdvmQKUg1E@pgQo9yvxfuzoT4@e0cQkaEGpTSN5eiMoj6i#3RrZnEebNI4aJNe6fQ9Xu@YnYYnHr5BPHwMI1OUXoX7kM33dCmWi9FWDmvbGZ3qzUG31j46nn#pQvHpvVRJm2Gdy0N1FnUAj9TcNXrk6lJMYhW6KPEMAW164uvkaDXgYSH7XIKXO#yDG1MtQ9GChYf1NSrLAFVUYpTl3yFpEPF2R5uI8ROColyMUsNVoAP6j10pEmKMdUo4CWjyDGN5g3lq0ZZZUpIuyS9I07IahG4yuXmIn8Q@g1elgEFkYL99xZ0JbCA#vy5Pd#XQjK5YYE#HgTuABZF@Fz0bFdXtnHDocm6kQ6RGjlUy#o#3vtBdgT88Q7CZxXOhDJUDYApvNRzqmMrl#NbW95KgBBQPlmmMc3dvKB3Dz@ETdoLgJxnqHWbmlYNr3B7WVClAeQmhuZG71hyiZQJw64cGm0RcPe2dHqokhp@3bomWWS3vZUcexALG2Ge75MVRLMJcOu2uZAJIfglAb3q582YIDxBboR4oBtEiFVyyC9c20UGyBSgu2F@YXsfVHNpnrvLWuHCw07zJAPFTCErReNn8g9LJA4fqgN81R9FHV5ABUv5aEmNtnhXMH4yLlkxmTnCpWQMcxmwUdYhsh1BUQ7m#R0CM1#rkFPCCzfpxBuTANPmXsjcjZL8DBbPeCQJAsPCZ2xu1M3sPnKIfPPtlJTZkgxhPtGQXQ4jZ2RSyrdX0QXwEYnhpsrHcp8Bsmie8lvSNdueFYMtkYEVqLDqOA7zhCYX@tjOd1ObGmvXHvE9tv4#1PHUtbx2IE@QOo5KpLNtbd#QjnkyHciB3bXgxHovmmf#AkU14hLgkWLEaw349WALRnecllB9HU2XOiqVeLEhp0pBlalpbB1kindp3seup@OXIVpPPMQbnrjHb7y9sotzyCPvw2kl8aS7W#tvbl3B@1gNV0XoRzrRs4FwAJSwLpzwgybUPEiMxL63ddAlK4sNHRbq@bBTVtddPPDtL1aor3oIxgdmUKo@@6HC7quyfrQWl@F70J2lkEJ8dFwjdwu3x5JL1NZygPfG67YGENSyE4yuGsYB@LuF9ogezjNTGY5RzE4LGXFqDt7EgYorBqGyAfifnzVSCjdO7FgTH4mdDOK029AzvlG@e3jof07O84JX#q2xy2FATaQDB9ihvLC9B011E@LoKeDOtROnIMJzn#zqjDIZgT270#j9XiTnZE2a@NJ4pXDO#8NQbgWs@bFLqelF7jLtZRoMgj4TipeeAEwcqqcGJOIwY86Uqqxtl1pQIzOHPzVDVEgC5sSVrW0fzH7UQYDWLSr4@zcwGsbmQcDPDlEF5GAt3QkZSdM61JTkgswhuZ8XjbZYAJ2AVZjdqD9QYyGZgGviuLnNJy2wBkjxuupSidzuSP7Xwb7@iB7fJos64xunfb7js#GjkA6kNDqA1rdprxLiLaE8dZLEoTdJwuE8ccs61HnkVP#urLHSXwqWF3iZB6IYiWZNKuWOag#8KXhwwdqsO4Q87QeR2CfEcrS3#mdGRkvIy8dzU#as0vCkqFsEIrNnoR#Dn0SVMF9Qtauh1Q8ntEs2uzve83jL80@fpyUXVoUNexECJQ1S77umcU#Utde#z6M5qsC7XMloevOYroLLyymTwPzVR689ouhPllz@jaywGjbqyQB80c0n2l1APa3sF5eudnq@pufygFlcL3GFWSjbkYD14E16q7ZLGFae#AlqDgdfavC5MPPC2JFGrRsMpWODsgSKvcTGVSiBwFtX15kmctvZABsSIFQHLljTLfOhh5ft1PGlu1W3O2J@GdKoW6AKeGgLZWgHnwmnoM8qvUf75m1MpUcGIe2fX09qk3ny9Tmdxh6pj8y4NSXUtqdrkpCjr@cGzD15zRlIdEshNEH28lFRQzeHEPKWlUvqXEujH1tutJfg7y7R4ZDK5Yg7nAt6A84LZfUNlsDN@awoVtAFuCKbgB15YXf6G0VqXypS81qfSAp5ukE8FH1mmyreo1tNeu6tYo6uArlavoXGJLrd3R6utpbGrv0PseWd1xoMuggSDj1dE9SAVxhNMeYi8orJSVeQkO199LfkwBrKZmagijtWdV4UMY8ZeWTx#bHDmAP877Ke4LDMeq9VtY5IOpm#f3oL7OhA91W2PRJVoYUJJAPoyso81UEaYaaeEUuVmcZ1M25mcyD1146c7lemTjMAeDL6xGXDhNbcU6suO4DInM0CzDDDJBV01ipLCK@wy#zuUpiVXznTClCZ@xxAHx0GJFQNeQ8d#o6FfuEf5No5cgoi#2MpTLxLgeVijxdKfLG5q12SxcbfXkx6bFXhshMgIHEGlzZx4eOJ8hAbib2HdkldfSsCdCuTVuJFCTjgnX9d3Oxfk2LtL1nrw#6zxnZb14NRxj3x3aJGe3X8wW@9xMP9fB2KEyXOjvLWL6Mg#itn5aVzmDODO6AcGsjAUqt2bua0htJJWuXB3mVC941J3nczvjg#2#Wka5vnJq1U132gdu2@k5TEH50gqXvV#khe7RyKiaYpzk2ZqMfxsTvqY#y#E#Vifc9NJqi4prCMlcPQjJn8kjx8eLW##2EKqNzejQB6rAuZqJJ0NzA5ANDZcP61c@gPnenN#XHGxpjELYAYCHuvErMn7B9ylz1hZwj@faCDrmyGwlgeAquAjlEUv9x#uPp53p#R8w2NW8JbrSoEEyHj#VHZRh8kagebtTLHDexdbf5aYW8yrxa0smnX9YtWQbAz71a@AoYa6yT#f99VoM5fcgx2fUc0Prk7we1AoxxLdegqmi8vTnUsON9bxATQnxhbP4vi9l#mo9I59dpnvQg4BVti8Kzq0w5s36W5gPX8teSmWa2kzeuTra3#3oFAhzY0Hg0dwrUn9rxiiFJECk4rqFm4wgnfDIpLxEvFqLvGOLbiq1KP75N7hTF6m8BDJ3#JsHY17YXQGFaERIp1wnW11m0qGJbTGf4625j9SRWkMDaNihbdShFq8pdCnuYi#FLNYWsTDs8s5@iuAkJeW2zOVoxoQwAPHMwLe#iYRSUpzrIyIrQPZsU5DrZ@gZqL998gT88@xEhXA9xOIclTSa6AnOjJV@yI924M0hsNLyr92041AjCSjGu2uVySjdXvuIsTk6bDgFgdT6zy8BNUmSDJwYMSXEcmspHXn#GU9YxDXQ@zJnSKU@19i#dfX6WiMfaZxZUNNZ5vU@JZGsONgst31N6tErkbKf8m#NUMBjOx74MmYTV2NXdkmxlI7Gs4K5mNdYPN0UwZft656UBOWF@nnc20tt9HCiLXlE1ApZNWqQ9GP9BBHBb2hMF65Vhyeq1blGt@vpRwdelNUKIgT9pwwtcLoE#xUWEoGIUabkIv3F#ETCE@Mupw1BxMGjv1uAbRmTS9x2o20VxFNZSN7Man1OA@GlIcC0#nP7TCRZ1lsk6U#Dy0giV5L4@#6LDXXJTOmzco2YPTM3qqmEvRhIBj1kWI1xr68SzK2YathZ96z46zRwmWAoZJXYExVVOkqQQjMCxjkFTsY0d4kREKGgexU7EFmD7A3AXIu5Dr3HOKIgQikDfQKiC6B24fslTRdeanoWUhq85voYr5RfJ6aKkaWcV5f60D01PC7KG#PRHoSNs9VR4hpG7KoAk9yJF2U3gpq0Om8#kLSpjZxy@jS7CfzXpjODL8U3EaFBwn3hkiE6KHmamY3JinW9htUHpKALakq8RaEucJrVqLCH#1Q9QX1J4#J@5RjVcN2Tf2wS@ddRJ70BeWY1CV0D3IehzQS6yTqODenxDwCXaHSGbFuWG#yXRpcHoA6WtdQ4M#12LBMOUDVHJdNSt#sS@CqVa0J51Aw4e48gkrDZ1FitL@qHStD@xRizQx6z5OQ3zbvbCTPgIOx9GTabDmirKFwAjugrw84hARMZrSxYjDpd3@cR@IqhM32g433GJNzL3okP2hfuJ9vwX1bW3cFOoPfnm0@Wi6x6dfQK1Hd$$