1) explosion-proof tube
安全气道
2) safety of oil and gas pipeline
油气管道安全
1.
A recognition method for intrusion events is studied,which is used in the distributed optical fiber pre-warning system for the safety of oil and gas pipeline.
研究一种用于油气管道安全分布式光纤预警系统的侵入事件识别方法。
2.
A new distributed optical fiber pre-warning system for the safety of oil and gas pipeline based on the principle of Mach-Zehnder optical fiber interferometer and its signal analysis method are studied.
研究了一种新型的基于Mach-Zehnder光纤干涉仪的油气管道安全分布式光纤预警系统及其基于小波包的信号分析方法。
3.
An SVM-based recognition method for the safety of oil and gas pipeline was proposed due to limitation of the traditional learning methods based on empirical risk minimization.
针对基于经验风险最小化原则的传统学习方法的不足,提出了一种基于支持向量机的油气管道安全识别方法。
3) Gas Pipelines Safety Act
煤气管道安全法
4) safety of gas pipe engineer
天然气管道工程安全
5) vent relief valve
排气[通风]道安全阀
6) Safety measures on oxygen pipeline
氧气管道安全措施
补充资料：安全
没有危险；不受威胁；不出事故：～操作ㄧ～地带ㄧ注意交通～。
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参考词条