有哪些信誉好的足球投注网站- 1、本文档共3页，可阅读全部内容。
- 2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
- 3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
查看更多
PCB化学药水和制造工艺之发展趋势_王克军
2014 No.1 Technology Development
Developing trend of chemical solution and
fabrication technology of PCB
WANG Ke-jun ZHOU Zhong-cheng HUANG Ge ZHANG Wei YU Jin
Abstract Recently, China has been changing from a huge country of PCB fabrication to strong PCB technology
country. During this long term, the first question which must be resolved is the innovation of chemical solution,
manufacture equipment and technique of PCB. Based on the experience of the research and utilization of PCB chemical
solution, the developing trend of the chemical solution and fabrication technology of PCB were forecasted.
Key words Printed Circuit Board; Innovation of Technique; Chemical Solution; Developing Trend
PCB PCB
HDIIC PCB
PCB
2000PCB 41.9325% PCB
2010210.8 PCB
PCB37.5%[1]2011235.61 PCB
PCB40%[2] 2012245.9
PCB40.7%[3]
PCB
PCB
PCB [5]
[4] PCB
文档评论（0）