Successful tests on the silver plating on hard aluminium, pure aluminium and rust-proof aluminium alloy, are made and the mass production is finally carried out.
对硬铝、纯铝、防锈铝合金镀银进行了试验并获得成功，投入了批量生产。
This article discusses the changes of corrosion potential and current for phosphating process of hard aluminium (LY12) in different conditions, namely, the growing process of phosphate coating.
讨论了硬铝(LY12)在不同条件下磷化过程中腐蚀电位和电流的变化，即磷化膜的生长过程。
Hard solid wood as doorsill with anti-slippy aluminium covering.
硬实木为包括门槛与反斯利皮铝。
Aluminium is the hard plating metal, there is no plating liquid to aluminium material direct chemical ni - p.
铝是一种难镀的金属，没有适合铝材直接化学镀镍的镀液。
The structure and making technology of hard alloy die used for continuously extruding multi - port aluminium flat tubes are analyzed. The way of making die and the process parameters are introduced.
分析了连续挤压多通道铝扁管用硬质合金模具的结构及加工工艺性，对该种模具的加工方法和加工电参数进行了介绍。
These fibers with hierarchical organization can easily be prepared using surfactants as structure-directing agent and anodic aluminium oxide (AAO) membranes as hard template.
这些具有多级有序结构的纤维可以非常方便地用表面活性剂作为结构导向剂，用阳极氧化铝膜作为硬模板来制备。
It was made from aluminium alloy, a kind of hard material, which can prevent the stuff you want to hold from being stolen.
它是由一种安全的材料—铝合金制成的。这种材料能很好地保护你想加密的物品。
An electrolyte solution with sulfuric acid, oxalic acid and tartaric acid as the main component for aluminium alloy hard anodization was developed.
研制了以硫酸、草酸、酒石酸为主要成分的铝合金硬质阳极氧化电解液。
This technology holds great practical values in raising the bath temperature for hard anodic oxidation of aluminium, improving the film hardness and energy saving etc.
该工艺在提高铝硬质阳极氧化槽液温度、增加膜的硬度和节能等方面都县有很大的实用价值。
This technology holds great practical values in raising the bath temperature for hard anodic oxidation of aluminium, improving t…
该工艺在提高铝硬质阳极氧化槽液温度、增加膜的硬度和节能等方面都县有很大的实用价值。
This technology holds great practical values in raising the bath temperature for hard anodic oxidation of aluminium, improving t…
该工艺在提高铝硬质阳极氧化槽液温度、增加膜的硬度和节能等方面都县有很大的实用价值。
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