hard_surface_treatment_有道手机词典

1.It was shown that high power pulse superposition current supply was the optimum choice for hard surface treatment of al and al alloys.
指出大功率脉冲叠加电源是铝及铝表面硬质处理的首选电源。
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2.Practice shows that the laser treatment of hard metals surface can significantly increase the product's bending strength and wear resistance.
并通过实际应用，证实了激光表面强化处理具有使硬质合金制品的抗弯强度、耐磨性能大为提高的显著效果。
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3.Hard anodizing film could be obtained on Al-Cu alloy surface which had been treated with solid solution treatment and natural aging.
经固溶处理和自然时效的铝铜合金可以进行硬质阳极氧化。
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