Flounder 发表于 2025-3-28 17:11:20
Corrosion and Anti-corrosion of Buried Pipelinechapter, three corrosion reactions are introduced, including the corrosion generated when soil water contains oxygen, the corrosion generated when soil water contains acid gas, and the corrosion generated by bacteria in soil. Generally, anti-corrosion coating method and cathodic protection method arVertical 发表于 2025-3-28 22:46:17
http://reply.papertrans.cn/71/7009/700802/700802_42.pngconjunctivitis 发表于 2025-3-29 01:50:47
Pour Point Depression Transportation and Drag Reduction Transportation of Crude Oill in long-distance pipeline transportation. Pour point depression transportation of crude oil refers to the transportation of crude oil treated by pour point depression methods. In this chapter, main ways for the depression of pour points including physical methods, chemical methods, and chemical–ph感激小女 发表于 2025-3-29 05:11:13
Natural Gas Treatmentnd inhibition of the generation of natural gas hydrate. The existence of water vapor in natural gases would cause corrosion and blockage of pipeline. Conventional dehydration methods include cooling method, adsorption method, and absorption method. The acid gases in natural gas would aggravate the c支柱 发表于 2025-3-29 10:31:31
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Caili Dai,Fulin Zhao resonance chargers to configure a resonant tank with the coils that generate the magnetic field. In this way, the power transfer of the wireless charger can be significantly improved. There are multiple configurations in which the reactive elements of the compensation networks are arranged. When de价值在贬值 发表于 2025-3-29 16:37:29
Caili Dai,Fulin Zhao resonance chargers to configure a resonant tank with the coils that generate the magnetic field. In this way, the power transfer of the wireless charger can be significantly improved. There are multiple configurations in which the reactive elements of the compensation networks are arranged. When de沙草纸 发表于 2025-3-29 20:11:15
http://reply.papertrans.cn/71/7009/700802/700802_48.pngmachination 发表于 2025-3-30 03:24:06
http://reply.papertrans.cn/71/7009/700802/700802_49.png向下五度才偏 发表于 2025-3-30 06:36:52
Caili Dai,Fulin Zhao resonance chargers to configure a resonant tank with the coils that generate the magnetic field. In this way, the power transfer of the wireless charger can be significantly improved. There are multiple configurations in which the reactive elements of the compensation networks are arranged. When de