精品圖書
New Publication
New Publication
精品圖書
New Publication
New Publication
考核實驗 9 用電流表和(hé)電壓表測量小燈泡電阻
時間:2023-02-23
考核實驗 9 用電流錶和(hé)電壓表量測小燈泡電阻
時間:2023-02-23
Examination experiment 9: 我爸Use ammeter and voltmeter to下讀 measure the resistance of small工話 bulb
time:2023-02-23
關(guān)閉
關閉
close
