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JB/T 5298-2016 管線(xiàn)用鋼制平板閘閥 Steel slab-gate valves in pipeline
2024-02-24
YB/T 4652-2018 管道用球墨鑄鐵修補器 Ductile iron repair clamps for pipelines
2023-10-07
ASME B31Q-2018 Pipeline Personnel Qualification
2023-08-25
DIN 4065-2019 Gas pipelines in the transport system – Indicating labels
2023-07-31
BS EN ISO 7396-1-2016+A1-2019 Medical gas pipeline systems. Pipeline systems for compressed medical gases ...
2023-06-26
管道應力分析
2020-09-18
Impact of Improving Design Factor over 0.72 on the Safety and Reliability of Gas Pipelines and Feasi
2020-09-15
Power optimization of gas pipelines via an improved particle swarm optimization algorithm
2020-09-15
Experimental Study of Surface Detection of Gas Pipeline Buried in Soil
2020-09-15
Research on On-line detection system for natural gas pipeline
2020-09-13
煤氣化裝置中蒸汽管道的設計要點(diǎn)分析
2020-07-12
Technologies for Efficient Use of Irrigation Water and Energy in China
2020-07-08
GIS在天然氣長(cháng)輸管網(wǎng)中的應用
2020-06-12
神府煤水煤漿管道輸送試驗研究
2020-06-12
GIS在天然氣長(cháng)輸管網(wǎng)中的應用
2020-03-24
神府煤水煤漿管道輸送試驗研究
2020-03-23
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