检验字符的英文

• check character

• 检验:    checkout; test; examine; ins ...
• 字符:    character
• 块检验字符:    block check character
• 差错检验字符:    error check character
• 字块检验字符:    bcc block check character; block check character

例句与用法

1. Information technology - security techniques - check character systems
   信息技术.保密技术.检验字符系统
2. Block check character
   字块检验字符