Cov Khoom Siv Hluav Taws Xob nrog rau Hnub Ci Cell (Loj)

Electric Experiment Kit with Solar Cell (Large) Featured Image

E14.0115

Cov lus piav qhia luv luv:

Xa email rau peb

Khoom Nthuav dav

Cov khoom lag luam

Teeb tsa ntawm 5, daj hauv paus 6 × 9.8cm, suav nrog cov xov tooj loj hnub ci loj

Yav dhau los: Huab Cua DIY Cua

Tom ntej: Iav Digital Nplai

Sau koj cov lus ntawm no thiab xa rau peb

Cov khoom pawg