The main point of reading education for children is a smart device, mainly plays a supporting role in teaching. Because the point of reading early development, and now the market has a lot of brands a point of time machine. The main point of reading is to give a child for learning English language environment. Through a variety of words, phrases recognition and dictation, and English play function can be timed to give the child to create a fine, learning English for the environment, to improve the child's ability to learn languages. Through the introduction of the above point of time machine, I believe around us, there are many parents give their own children to buy such a point of time machine, can help children learn quickly, which is now intelligent trend. Then the current point of time machine so the fire, Xiao Bian today to talk to you about special screws used on the smart reading machines, the intelligent point of time machine dedicated Cross recessed pan head tapping screws Hirao What is the main role in it? In fact, the screws may decide to read the key points molding machine, since reading machines dedicated fastening screw is to play the role, it is to combine the two separate objects, which is the most important role screws.