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Nernst 1937 Ikigereranyo cyimyenda yikigereranyo
1937 ni metero yoroheje, yimurwa
itanga ibipimo byihuse byumurima kuri
ingingo yikime hamwe nubushuhe
ibipimo, hamwe na kalibrasi yubatswe
gutanga umutekano muremure.
Terefone
E-imeri
