您要查找的是不是：
- 双工管[电] duplex tube
- 工管结合combination of Technology and Management
- 土工管袋geotube
- 管pipe
- job lot method (指成本计算等)分批法
- PLOT柱Plot column
- 管的vasal
- 你在自动卷纸上高效打印安排多个plot,或者是为覆盖Or to overlay plot jobs so they are printed on top of one
- LOT试验lengthened off-time test; LOT test
- 网管network management
- Lot模式Lot mode
- 管路pipeline
- 品管QA
- 高管senior executive
- 弯管syphon
- 排气管vent-pipe
- 风管wind pipe
- 管件pipe fittings
- 配管tubing
