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Hirvonen M. in WRC Rally de Portugal 2011

Rally de Portugal 2011 WRC 2011

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Twizy joue un Tour à Eiffel

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qzz10011

qzz10011 a publié:

qzz10011
Physical properties of metal materials Physical properties of the metal main considerations: ⑴ density (specific gravity): ρ = P / V units of g / cc or t / m, where P is the weight, V is the volume. In practice, in addition to calculate the weight of the metal parts according to density, but it ...