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科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

copper-bearing material copper bearing steel copper-bearing steel copper-beryllium alloy copper bichromate
copper binding wire copper binding-wire copper biphosphite copper bismuth strontium alloy contact copper bit
copper black Copper black copper blast furnace copper blazing Copper blende
copper blende Copper bloom copper bloom copper blue copper boride
copper bottom copper brazing alloy Copper bromine laser copper brush copper bullion
copper bump copper bus copper busbar copper bus{=Ground} copper bush
copper cable jointing sleeve copper-cadmium-zirconium electrode copper calorimeter copper caprylate copper carbide chloride
copper carbon brush copper catalyst Copper Center copper chalcanthite copper chemical mechanical polishing
copper chip copper chip technology copper chlorate copper chloride copper chlorophyll
copper chlorophyllin copper chromium alloy contact copper citrate copper clad copper-clad
copper-clad aluminium conductor copper-clad laminate copper clad laminate copper clad laminate{=CCL} copper-clad material
copper clad steel cable copper-clad steel conductor copper clad steel wire copperclad steel wire copper clean
copper cleaning Copper Cliff copper clip Copper CMP copper CMP
copper coating copper-cobalt interconnects copper coil copper colic copper collector
copper commutator segment copper complex copper complexe copper complexes copper composition
copper compound Copper compounds copper conducting wire copper conductive layer copper conductor
copper conductor tube copper constantan copper-constantan temperature copper-constantan thermocouple copper contact
copper containing electronic component copper content copper continued copper continued metal copper continued stearate
copper converter copper / copper nickel alloy thermocouple copper/copper-nickel alloy thermocouple copper/copper-nickel thermocouple wire copper cord carbon
copper-cored carbon copper core wire copper corrosion-inhibited grease copper corrosion test copper coulombmeter
copper coulometer copper-covered steel wire copper crusher gage copper crystal seed Copper (Cu)
copper (Cu) copper cyanide; cyanide of copper copper damascene copper damper copper data distribution interface
copper deficiency copper deposit Copper deposition; Copper dust disease Copper Development Association (CDA) copper diffusion
copper diffusion barrier copper diffusion barrier film copper disc rectifier copper dish copper distributed data interface
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