英语词汇active metal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	active metal
释义	active metal 美/ ??kt?v ?metl / 简明释义活性金属：指在化学反应中能够与其他物质迅速发生反应的金属元素。网络释义 1 ?活性金属 ... active memory 快速存储器主动式存储器 active metal 活性金属 active misrepresentation 有意虚伪陈述 ... 2 ?活泼金属活泼金属短语 1 active metal indicated electrode 活性金属指示电极 2 active metal brazing 活性金属钎焊 3 Active Metal Bonding 活性金属钎焊双语例句 1 Zinc is a chemically active metal, but its corrosion products are generally dense and adherent. 锌是一种化学性质活泼的金属，但它的腐蚀生成物一般有高的密度和附着力。 2 The influence of active metal component, its molar ratio and molecular sieve component was investigated. 考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。 3 The active metal in the aluminum alloy thermostat housing and radiator are the negative electrodes or anodes. 在铝合金制的冷排和调温器内的活性金属是负极或者阳极。
随便看	nominal altitude nominal amount nominal angle nominal angle of attack nominal angle of contact nominal angle of rotation nominal angular momentum nominal annual rate nominal anode input power nominal antigenic determinant nominal aperture nominal aphasia nominal aphasia nominal area nominalarea nominal area of friction plate nominal aspect ratio nominal assets nominal atomic bomb nominal attenuation ratio nominal audit nominal balances nominal ball diameter nominal band nominal bandwidth

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