e6503375_009__Tanpa_Klasifikasi_Lugansk__3
[0] 148. [1] A student has to measure the speed of air motion in experimental laboratory. What device should he use? [2] *Cathethermometre [4] Hair hygrometer [5] Augustus psychrometer [6] Anemometer [3] 
Asman`s psychrometer
Krok 2009: Tanpa Klasifikasi Lugansk
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