Others polished the blade until all the rust was removed and it glistened like burnished silver.
还有一些人揩擦着斧口，把所有的锈都擦去，使它发亮得像磨光了的银器。
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。
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。
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