1.BAK

Exhibitors of Shenzhen BAK Battery Co., Ltd. introduced that BAK's 3G battery adopts new materials and technologies, which is the highest.

The energy density reached 1270mAh.

2. Bike

Author, Bick, Julie). The title of the book, Winning Opportunities: The Unique Secret of Microsoft's Success, was written by Bi Ke.

Published, Taipei County: Yashutang Cultural Undertakings.

3. Booker

Located in a part of Bukk limestone plateau, the valley of Szinva River, a small tributary of Sajo River in Awas.

The eastern edge of Mount Avas.

4. Frederick Buesch

[Basic Physics] [(America) F.J. Bick (Frederick J. Buesch), (America) E. Heckert (Eugene)

Translated by Zhu Xuanzhihua ][pdf]. rar 6.67 MB

5. bjork

A famous case is that the bicycles listed by Pinch and Bijker changed from high wheels to low wheels.

The history of the wheel is realized by the change of its shape.