Similar to 層流

North American B-25 Mitchell

Boeing B-29 Superfortress

Boeing B-52 Stratofortress

BAC TSR-2

BASIC

BIOS

Bluetooth

Industrial marketing

Computer-aided design

Chemical Abstracts Service

BRAC (organisation)

1

2

3

4

5

6

7

8

9

13 (number)

19 (number)

40 (number)

70 (number)

1,000,000

1851 French coup d'état

24th Waffen Mountain Division of the SS Karstjäger