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现场勘查中通常用金粉、银粉等粉末来显现手印,在实践中发现二硫化钼(MoS~2)粉末与金粉、银粉等粉末有相近的适用范围,而且在铝合金制品上有很好的显现效果,储存方便、使用安全,可以在实际工作中推广应用。
The handprints are generally found in the spot investigation with powders such as gold powder and silver powder. In practice, it has been found that the MoS ~ 2 powder is similar to the powder of the powder such as gold powder and silver powder and has good appearance on the aluminum alloy products Effect, easy storage, safe to use, can be popularized and applied in practical work.