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- 网络 network
- 三级网络模式 3-standings net model
- 三级通讯网络 three - tier communications network
- 网络连接 network connections
- 三级SBR Three-stage SBR process
- 三级网 extinguishment
- 三级机 Leve13
- 三级钢 third-class steel
- 关于施工企业三级成本核算体系会计科目设置方案的优化 The Optimization of Scheme in Accounting Headings of Three- step Cost Accounting System in Construction Enterprises
- 三级防雷 Three-level lightning protection
- 三级康复 Three-stage rehabilitation treatment
- 三级圆形平台 three-tiered circular terrace
- 三级甲等 class-3grade-A
- 三级层序 third-order sequence
- 三级递进 go forward by three steps
- 三级除尘 3-stage dust-removal
- 三级医院 3rd Class Hospital
- 三级干预 tertiary intervention
- 三级中和 teritiary neutralization
- 三级评判 the three-level judgment
