That was the prevailing reaction when Amazon last November announced the launch of Kindle, an electronic book reader the size of a paperback that can store more than 200 volumes.
The electronic diffraction pattern shows that these interfaces are clean without any other reaction products.
电子衍射花样证明，界面层比较干净，没有发现其他反应产物。
3
With the pursuit of excellence, the rapid reaction of the market, EXTER electronic to timely and accurate to provide users with the most appropriate products and services faster.