教你如何在家用免費電 1 Z6 W; p* B+ Z" E" T8 v
在油電高漲的年代& ? u* b0 o; d# t; {' u+ m
如何省電成了人人必學的知識,& ~5 u+ B3 D$ M3 ~- f8 D. h
想免費用電趕快學起來!!2 x) J1 ~* {( {7 |, y http://josong.blogspot.com/2008/08/blog-post_9916.html作者: 費事高 時間: 2009-3-9 12:16 AM
我唔識聽英文作者: slwong3 時間: 2009-3-9 06:16 AM
It is only teaching you how to get electricity from the phone jack. ) R/ \3 h6 u( r$ \The video only tells that it is only used for emergency because the phone jack can not provide much power (probably enough for a flash light).
