数据库 数据库应用开发 释文 system development life cycle, SDLC 系统开发生命周期
- pipeliner
- Pipeline Research Council International
- pipeline resistance
- pipeline retaining wall
- pipeline route
- pipeline route design
- pipeline route engineering
- pipeline safety
- pipeline safety warning
- pipeline scheduling
- pipeline simulation
- pipeline sprinkler irrigation
- pipeline stall
- pipeline standard
- pipeline structure
- pipeline subsidiary facilities
- pipeline survey and design
- pipeline transmission capacity
- Pipeline Transport
- pipeline transportation
- pipeline transportation of oil & gas products
- pipeline transportation organization and management
- pipeline tunnel
- pipeline turning point stake
- pipeline valve