1110525科技團科技領域教學分享

 

https://drive.google.com/drive/folders/1zEtm8QqvVRWeNXu7DLQ8zq4_HWVVhOSw?usp=sharing

https://drive.google.com/drive/u/1/folders/1IDVRSBDM1ZQtw2tHLUd6mIFT9pVhgEhs

https://drive.google.com/drive/folders/1X0ZiQdfQMALXHgICZcSj2n9UESkqW2S-?usp=sharing

銅線的參考價格

https://www.ruten.com.tw/item/show?22024683564686

https://www.ruten.com.tw/item/show?21945827811536