1) airtight pipeline
密闭管道
2) sealed pipe type
密闭管道式
1.
To introduce process,equipment and technology parameters of sealed pipe type hot galvanizing for steel wire and to analyze in detail property of coat and process devices.
介绍密闭管道式钢丝热镀锌工艺、设备及技术参数,详细分析镀层的性能和工艺装置。
3) sealed pipeline
密闭式管道
4) closed roadway
密闭巷道
1.
The traditional method of draining gas in closed roadways is the method of controlling wind draindge.
传统排放密闭内的瓦斯方法是控制风流排放法,但如何安全、可靠排放密闭巷道内瓦斯问题却有待探索。
5) ampoule tube
密闭瓶管
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条