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本文介绍了 HD 型着色探伤液的研制过程和应考虑的若干问题。阐述了对降低探伤剂的毒性,提高检测灵敏度以及配制工艺等方面所做的工作。
This article introduces the development process of HD type coloring test solution and some problems that should be considered. Described the work to reduce the toxicity of detection agent, to improve the detection sensitivity and the preparation process.