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试验结果表明：影响砂蚀磨损性的主要因素为电化学性能和硬度。
The results show that the main factors of corrosive wear are electric chemistry and hardness.
youdao
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试验结果表明：影响砂蚀磨损性的主要因素为电化学性能和硬度。
The results show that the main factors of corrosive wear are electric chemistry and hardness.
youdao