Transverse Wave Experiment
Faʻasologa masani 1 ~ 9999Hz, 3 Digital LED, Long Stand With Scale 110cm, aofia ai 1 pukaka, 3 mamafa.
Tusi lau feʻau ii ma lafo mai ia matou
Faʻasologa masani 1 ~ 9999Hz, 3 Digital LED, Long Stand With Scale 110cm, aofia ai 1 pukaka, 3 mamafa.