waste printed circuit boards中文，waste printed circuit boards的意思，waste printed circuit boards翻译及用法

2025-09-09 19:10 浏览次数 12

waste printed circuit boards

废弃电路板

waste printed circuit boards 例句

英汉例句

  • A new stripper for removing the solder from the surface of waste printed circuit boards was developed on the basis of a nitric acid - sulfonic acid type tin stripper.

    以硝酸-磺酸型退锡剂为基础配方，研制了一种脱除废旧电路板表面残留焊锡的剥离液。

  • The challenge from the shortage of metal resources in China, the characteristics of the metal resources and the significance of recycling of metals from waste printed circuit boards were discussed.

    介绍了我国金属资源面临的挑战、废弃电路板中的金属资源特征和循环利用的重要意义，并重点综述了废弃电路板中金属资源的湿法冶金再生技术的发展与现状。

  • The pyrolytic tar, gas and solid were obtained by pyrolysising of waste printed circuit boards mixed with CaCO3.

    废旧电路板中的树脂与碳酸钙共同加热，获得气体、固体和热解油3种热解产物。

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