Cevaplar

2013-01-07T15:10:06+02:00

http://www.bestoffrm.com/140735-basit-makinelerkaldiraclarmakaralarpalangalaregik-duzlemcikrikvidalar.html

 

 

http://fizikodevleri.blogcu.com/makaralar-palangalar/5132966

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  • Eodev Kullanıcısı
2013-01-07T15:10:57+02:00

http://odevistan.blogcu.com/7-sinif-fen-ve-teknoloji-basit-makineler-konu-anlatimi/4514577

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