In order to enhance the production efficiency, and liberate labor force, people applies the digital image processing technology in the magnetic powder test.

为了提高生产效率，解放劳动力，将数字图像处理的相关技术应用到磁粉探伤中。

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It was one of these citizen groups that detected a spike in radiation in the "Meiji Step" powder that prompted the company to test the product.

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It may be several weeks before they can analyze the powder using the craft's onboard chemical test-kit.

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