1) vacuum way
真空气道
2) Vacuum pipe
真空管道
1.
Vacuum pipe waste collection system equipment,principle and application status at home and abroad were introduced,suggestion of popularizing and application in China was put forward.
介绍真空管道垃圾收集系统设备、原理以及在国内外的应用状况,提出国内推广使用的建议。
4) vacuum of morality
道德真空
1.
In virtual existence,there are diverse moral problems but no so-called the vacuum of morality.
虚拟生存中存在各种道德问题,但是不存在道德真空,事实上,虚拟生存拒斥道德真空。
5) vacuum passage
真空孔道
6) a vacuum trajectory; a vacuum flight path
真空弹道
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