Copper is sometimes used to describe things that are reddish-brown in colour. e.g. His hair has reverted back to its original copper hue. 他的头发又变回原来的淡红棕色。 3.铜板;铜币 Coppers are brown metal coins of low value. 4.警察 ...
The colour of naturally formed patina for copper, brass and bronze depends on environmental conditions, typically resulting in a dark brownish matt surface. Each alloy will attain a different hue. Nordic Royal is alloyed with aluminum and retains its colour. Copper, brass & bronze finishes ...
沪江词库精选antique copper and bronze ware是什么意思、英语单词推荐 古铜器 相似短语 antique copper and bronze ware 古铜器 bronze ware 青铜器,铜器 reproduction of antique pottery ware 仿古陶瓦器 antique bronze colour 古铜色 copper ware 铜器 copper lead bronze alloys 铜铅合金 antique ...
In Australasia at least, it could also be a fixed installation made of copper, with a fire underneath and its own chimney. Generally made redundant by the advent of the washing machine. A police officer. Made of copper. Having the reddish-brown colour/color of copper. To sheathe or coat ...
1.SymbolCuA ductile, malleable, reddish-brown metallic element that is an excellent conductor of heat and electricity and is widely used for electrical wiring, water piping, and corrosion-resistant parts, either pure or in alloys such as brass and bronze. Atomic number 29; atomic weight 63.546;...
a. the reddish-brown colour of copper b. (as adjective): copper hair 3. Informal any copper or bronze coin 4. any of various small widely distributed butterflies of the genera Lycaena, Heodes, etc., typically having reddish-brown wings: family Lycaenidae Collins Discovery Encyclopedia, ...
Copper definition: a malleable, ductile, metallic element having a characteristic reddish-brown color: used in large quantities as an electrical conductor and in the manufacture of alloys, as brass and bronze. Symbol: Cu; atomic weight: 63.54; atomic num
Series:natural mica series pearl pigments;Item number:SZ500, SZ502...SZ535;Color:metallic bronze/brown/copper colors;Particle size:5-25um, 10-60um, 10-125um;Form:powder;Application:makeup (eye shadow, lips, face), nails, etc;Feature:non-toxic, environme
gilded copper was frequently used for liturgical vessels, the characteristic reddish colour of the copper imparting a deeper gold colour to the gilt. The use of gilded copper in Europe reached its peak in the 15th and 16th centuries—primarily injewelryand ornamental objects. More utilitarian uses...
Bronze In many regions, copper-arsenic alloys, of superior properties to copper in both cast and wrought form, were produced in the next period. This may have been accidental at first, owing to the similarity in colour and flame colour between the bright green coppercarbonate mineralmalachite an...