BLR
BLocking Request
BLockingRequest
BLS
Broadband Local Switch
BroadbandLocalSwitch
BLU
Basic Link Unit
BasicLinkUnit
BM
Bandwidth Manager
BandwidthManager
BM
Buffer Memory
BufferMemory
BM
Brake (Electro) Magnet
刹车（电磁铁）
BMA
Block Matching Algorithm
BlockMatchingAlgorithm
BMAW
bare metal arc welding
裸金属电弧焊
BMC
Bus Master Controller
BusMasterController
BMC
Black Matrix Screen
黑色矩阵屏幕
BMP
Billing Management Point
BillingManagementPoint
BMS
Blue Magic Slot
蓝色魔术插槽
BMS
Billing and Management System
BillingandManagementSyste…
BMS
Battery Management System
电池管理系统
BMSP
Backbone MultiService Platform
骨干多服务平台
BMTS
Bandwidth Manager and Traffic Scheduler
BandwidthManagerandTraffi…
BN
Backbone Network
BackboneNetwork
BN
Branch on Non-zero
非零分支
BN
Balancing Network
平衡网络
BNN
Boundary Network Node
BoundaryNetworkNode
BNS
Broadband Network Services
BroadbandNetworkServices
BO-EOC
Bit-Oriented Embedded Operations Channel
Bit-OrientedEmbeddedOpera…
BOA
Basic Object Adapter
BasicObjectAdapter
BOAN
Business-oriented Optical Access Network
Business-orientedOpticalA…
BOD
Bandwidth On Demand
BandwidthOnDemand