Development Status of Copper Via-filling for PCB;
印制线路板微孔镀铜研究现状
Research on Recognition of Diagram Pieces Rooting in PCB Based on Neural Network;
基于神经网络的印制线路板图件识别研究
On Flex-rigid PCB Technology;
刚/挠结合印制线路板技术
Progress in Application of Engineering Plastics for Substrate of Printed Circuit Board;
印制线路板基材用工程塑料的应用进展
Waste printed circuit board(PCB) was pyrolyzed in a self-developed fixed bed batch vacuum pyrolyzer and the pyrolysis products were analyzed.
在自行设计的间歇式固定床真空热解装置中热解废印制线路板(PCB),对热解产物进行了分析。
Control and treatment of electroplating waste water from double faced printed circuit board processing;
双面印制线路板生产过程中产生大量的废水与废液,这些废水与废液成分复杂,形态不一,给处理带来了极大的麻烦。
Separation of vacuum pyrolysis residue from printed scrap circuit board and residue composition determination
废印制线路板真空热解渣分选与组成分析的研究
The paper introduced the deficiency of black oxide in the multiplayer circuit boards, and the mechanism of the copper oxidation was analyzed.
文章介绍了多层印制线路板制作内层氧化工艺的不足,通过分析铜面氧化机理,严格筛选多种添加剂,研制出高品质的印制线路板内层黑氧化液,经此黑氧化液形成的黑氧化层致密、均匀,与树脂结合产生高的抗剥离强度。
Be suitable in the field of connector, printed circuit board and semiconductor.
主要应用于接插件，印制线路板及半导体领域。
Be suitable in the field of printed circuit board, connector and semiconductor.
主要应用于印制线路板,接插件及半导体领域。
Evaluation of Occupational Hazards Control in A Construction Project of Printed Circuit Board of A Enterprise
某公司印制线路板建设项目职业病危害控制效果评价
Novel Centrifugal Extraction-stripping Process-Treating Spent Etchant from Printed Circuit Board Industry Environmentally Friendly;
离心萃反联合新工艺—环境友好处理印制线路板蚀刻废液
Study on Synthesis of Novel Benzoxazine Based on Polyamine and Application in PCB;
多元胺型苯并噁嗪的合成及其在印制线路板中的应用研究
Separation of vacuum pyrolysis residue from printed scrap circuit board and residue composition determination
废印制线路板真空热解渣分选与组成分析的研究
Making Multi-purpose Printed Circuit Board by Oneself for Desigming and Making Circuit;
自制多用印刷线路板进行电路设计与制作
Arrays of Microplasma Devices Fabricated by Printed Circuit Board Processes
印刷线路板加工工艺制作微腔等离子体阵列
high density fine pitch printed circuit board
高密度细线距印刷电路板；高密度细线距线路板
printed circuit board portable tester
印制电路板袖珍测试器
interlayer contact
层间接触-印制电路板的
interlayer continuity
层间连接-印制电路板的
A ( non-removable ) printed circuit board to which other ( remov able ) printed circuit boards connect.
一种(固定的)印制电路板,其它的印制板电路板就连到这块板上。
Procedure and Key Technical Points of Screen Printing for Printed Circuit Board
印制电路板丝网印刷工艺和技术要点
copper foil laminate
铜箔叠层板-印制电路板的
multilayer and high density fine-pitch printed circuit board
多层和高密度细线距的印刷电路板；多层和高密度细线距的线路板
Printed circuit board: A plastic base with a copper coating on to which the circuitry is printed with a protective layer of ink.
印刷线路板:在塑胶基片镀铜，
Research on the Recovery of Gold from Waste Printed Circuit Board;
废弃印刷线路板中金回收的试验研究