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مشاهدة النسخة كاملة : how to make a gear motor

derrohassane
03-01-2019, 22:23
https://www.youtube.com/watch?v=6_bAq25veio&lc=z23hv5erbp2kvhjq004t1aokgdwa42b0btfqbdtmxrvwrk0 h00410
nasser
11-03-2019, 13:53
http://vb.almstba.co/imgcache/almstba.co_1371578216_359.gif
http://vb.almstba.co/imgcache/almstba.co_1371578213_310.gif