通过对卤素法电镀锡板生产技术的原理及现状的研究，提出了生产技术的改进措施。
Through a study on the principle and the current situation of production technology of halogen type tin plate, the paper puts forward measures for improving the production technology.
对测定镀锡板表面涂油量的测定方法进行了综述，这些方法包括重量法、亲水天平法、分子光谱法和椭圆偏振法等。
Methods for determination oil volume on tin plate surface were reviewed, which include gravimetry, hydrophil balance method, molecular spectrometry and ellipsometry etc.
用吸光光度法直接测定了硫酸盐镀锡液中2 -萘酚的含量。
Naphthol in sulphate plating solution of tin can be straightly determined by absorption spectrophotometry.
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