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- gas leakage from corrosion 腐蚀漏气
- This paper proposes a novel method for detecting gas leakage from cracks in pipes using acoustic signal power spectrum analysis and clustering support vector machine(CSVM). 本文提出了一种基于声学信号功率谱分析和聚类支持向量机的检测管道损坏导致气体泄漏的新方法。
- Water leakage from under manifold slight leakage. 铸造体底部漏水或轻微渗漏。
- Manufctured is protect from corrosion. 整机耐腐蚀、整洁美观。
- Since the gas pipeline of Handan has operated for many years, a lot of problems have appeared such as corrosion damage, anticorrosive coating aging metamorphism and gas leakage. 摘要邯郸市煤气管网经过20多年的运行已进入了事故多发期,出现了腐蚀漏气、防腐层老化变质等问题,因此必须对全市煤气管网进行全面的腐蚀情况普查和安全性分析。
- Countermeasures against Gas Leakage from Bell Socket of Cast-iron Pipe after Natural Gas Conversion 天然气置换后铸铁管承插接口漏气对策
- Protects exposed machina tools parts from corrosion. 保护切削工具显露部分;免受腐蚀.
- Well ventilation, away from corrosive gas. 通风良好,不带有腐蚀性气体。
- No damage and fluid leakage from engine pylon and cowling doors. 发动机吊架和整流罩无液压油渗漏和损伤。
- Substance that can cover and protect a surface, as from corrosion. 抗蚀剂:能覆盖并保护表面抑制腐蚀的一种物质。
- The metal parts can be protected from corrosion by painting. 涂漆可以防止金属零件腐蚀。
- Check that the terminals of the battery are free from corrosion. 检查一下,电池的终端不要有腐蚀。
- Conditioning backplane so that leakage from the hole at the bottom of the pump. 调节背板,使漏液排出孔位于泵的最底端。
- No damage and fluid fluid leakage from engine pylon and cowling doors. 发动机吊架和整流罩无液压油渗漏和损伤。
- Gas leakages can be detected anywhere in the city. 城里各处都可能发现煤气泄漏。
- Well protected from corrosion, these drill pipes are not rusty at all. 由于防腐很好,这些钻杆一点没生锈。
- This system contains safety intercom system, anti theft alarm system, fire alarm system, anti coal gas leakage system and alarm linkage control. 它包括安全对讲系统、防盗报警系统、火灾报警系统、防煤气泄漏系统、报警联动控制等内容。
- All vessels. This is Avonport. Navigational warnings. There are pipelaying operations near gas leakage. 各船请注意,航行警告,在气体泄露处附近有管道敷设作业。
- Bag filter used in high temperature conditions should prevent gas leakage and dewing phenomenon. 高温条件下的袋收尘器更应防漏气,确保不发生结露现象;
- Leakage of petroleum products from storage tanks, resulting from corrosion, lack of proper maintenance or earthquake often pollutes soil and groundwater. 摘要由于腐蚀、地震、长期使用维护不力等原因会造成地下储油罐油品的泄漏,形成土壤和地下水的污染。