The paper analyses the heavy losses made by erosion corrosion and corrosive wear based on the definition, classfication and industrial background.

从定义、分类、工业背景几个方面分析了由腐蚀磨损和冲刷腐蚀所造成的巨大损失。

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Therefore, this valve has a very high wear resistance, corrosion resistance, erosion resistance, and good insulation, thermal expansion.

因此，本阀具有极高的耐磨损、耐腐蚀、耐冲蚀性能，且隔热性好、热膨胀小。

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Super corrosion-resistant, super wear-resistant, super-resistant to erosion, grain fiber media, strong corrosive media the best choice!

腛超耐腐蚀、超耐磨损、超耐冲蚀，颗粒纤维介质、强腐蚀介质中的最佳选择！

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