An immersion heater boils water faster than an alcohol burner

Буцах

An immersion heater boils water faster than an alcohol burner

An immersion heater boils water faster than an alcohol burner

Физик

9-р анги

54 kB

mozaLink

/

Веб холбоос

Зураг нээх

Цуглуулгад нэмэх