理学 计算机输入输出设备 释 bar code reader; BCR 条码阅读器 一种用于读取条码所包含信息的输入设备，可分为一维、二维条码阅读器。又称条码扫描器、条码扫描枪。
计算机硬件 输入输出设备 释文 bar code reader, bar code scanner 条码阅读器
- administrative law enforcement ethics
- administrative laws and regulations on clean development mechanism
- administrative leadership
- administrative legal relationship
- administrative legal supervision
- administrative legislation action
- Administrative License Law of the People's Republic of China
- administrative licensing
- administrative licensing of work safety and health
- administrative litigation
- administrative litigation in environment
- administrative litigation law
- administrative litigation with civil action
- administrative loyalty
- administrative machinery
- administrative management of library
- administrative map
- administrative measure
- administrative measures for development zone planning
- Administrative Measures for Express Delivery Market
- administrative measures for planning and construction of administrative towns
- Administrative Measures for Sports Service Certification
- Administrative measures for the accreditation of national industrial design centers (for Trial Implementation)
- Administrative Measures for the Compensation Fund for Ship Oil Pollution Damage in People's Republic of China
- administrative measures for the confirmation and recordation of foreign-funded projects