《字节》杂志的信息交换在线服务
BIX BYTE Information Exchange
3D CAD在线数据标准化
standardization of 3D CAD online data
3DCAD在线数据标准化
standardization of 3D CAD online data
Byte在线数据库
Byte information exchange
COD在线监测
COD monitoring on-line system
COD在线监测系统
COD online monitoring system
COD在线自动分析仪
COD on-line automatic analysis instrument
FI-在线富集
FIA-on-line preconcentration
FI-在线富集及分析系统
FI-online analytical system with in-line preconcentration
GIS在线监测
on-line monitoring of GIS