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- During the electrolytic process, ultrasound is introduced to produce nanometer copper powder. 在一定的电解工艺条件下,引入超声波成功制备出纳米铜粉。
- TEM, XRD were used to study the changes on particle size and crystal phase of nanometer copper after sintering in vacuum. 用TEM、XRD等方法研究了蒸发法制备的纳米铜粒子真空烧结后粒子尺寸及晶相的变化。
- Nanometer copper powders were prepared from acidic waste etching solution containing copper using hydrazine hydrate as a reductive agent. 以酸性蚀刻废液为铜源,水合肼为还原剂,采用液相还原法制备纳米铜粉。
- The present invention is the low cost large scale chemical process for preparing monodisperse liposoluble nanometer copper sulfide particle. 本发明涉及一种单分散油溶性硫化铜纳米颗粒的低成本规模化化学制备方法。本发明使用的前驱体制备过程简单，原料廉价低毒。
- The invention discloses a method for manufacturing a porous conductive nanometer copper film with super-hydrophobic performance, belonging to the surface technical field. 具有超疏水性能的多孔导电纳米铜薄膜材料的制备方法属于表面技术领域。
- Preparation and Research of Nanometer Copper Powders 纳米铜粉的制备研究
- Preparation and investigation on the stability of nanometer copper powders from acid waste etching solution containing 酸性蚀刻废液制备纳米铜粉及其稳定性研究
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- TEM Observation of the Abnormal Behavior of Nanometer Metal Powder and Nanometer Copper Powder TEM观察纳米金属粉末及纳米铜粉的异常表现
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Molecular Dynamics Study of Melting and Solidification of Nanometer Copper Clusters 纳米铜团簇熔化和凝固过程的分子动力学研究
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
