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With diethyl malonate as the extractant,the condition of extracting gold the electronic scrap was studied. 研究了采用萃取剂丙二酸二乙酯回收电子废弃物中金的方法。
As a member of the Quality Association for Electronic Scrap within the Federation of German Metal Traders, we translate the joint motto 'We design cycles' into reality. 作为德国金属交易商协会电子废料质量组织的成员,我们有共同的格言:我们推动再生循环。
Hilliard，H.E.，Dunning，B.W，J.r.and Markar，H.V，“Hydrometallurgical Treatment of Electronic Scrap Concentrates Precious Metal”，Report Of Investigation. 简绎骥、李怀安、黄玉珍、王鸿博，1994，印刷电路板废边料资源化处理技术研究，第四届工业减废技术与策略研讨会。
The reduction,innoxiousness and reutilization of electronic scrap(ES) are increasingly attracting attentions from the whole society,adopting the mechanical method to reutilize ES is the leading means. 电子废弃物的减量化、无害化和资源化工作日益受到世界各国的重视和关注,采用机械物理方法对电子废弃物进行资源化是目前主导的方法。
electrical and electronic scraps 电子废弃物
Study of a Process for Recovery of Pd from Spent Electronic Scrap 从废旧电子元件中提取钯工艺的研究
Helen became an electronic engineer. 海伦成了一名电子工程师。
An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
Research on Separation Result of Electronic Scrap by Eddy-current Separator 涡电流操作参数对铝分选影响的研究
This dictionary is available in electronic version. 这部词典有电子版。
Let's have a look at your electronic computer. 让我们瞧一瞧你们的电子机算机。
The Current Disposition Situation and Development Direction of Electronic Scraps 国内外电子废弃物处置现状与发展趋势
The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
I like to read books on electronic music. 我喜欢读一些关于电子音乐的书。
A new way of splitting the electronic scraps by using high-frequency-vibration-air separator 应用高频气力分选机分选电子废料碎片的研究
An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
A high-pitched electronic sound; a bleep. 高音电子声音; 短促的尖音信号
The firm is Britain's main producer of electronic equipment. 该公司为英国主要的电子设备制造厂家。