common management information protocol over transmission control protocol
Internet Protocol Control Protocol
建立或管理因特网协议的通讯
Internet协议控制协议
因特网协议控制协议
multi-path routing protocol with energy-aware protocol(MP-EA)
Transmission Control Protocol╱Internet Protocol
domestic pipeline steel X70
domestic X70 pipeline steels
girth joint of X70 pipeline steel
grade X60 pipeline pipe
grade X70 line pipe steel
Grade X70 Pipeline Steel