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- Suitable for desoldering single or double printed circuit board. 适合拆焊单或双面线路板上的过孔组件。
- double printed board 双向打印板
- Cutting of printed board lead wire welding tip of electrical industry. 用于电子行业印刷电路板引线焊接头的切割。
- Connecting devices.Multicontact edge socket and board mounted connectors for double clad printed boards with 2,54 mm spacing. 电子元件.;连接装置
- Double burn Exposure of two or more inages on to a plate to create one composite image.Also called Double print down. 把两个或多个影像套晒于版面上,造成一个组合印纹。
- Double burn: Exposure of two or more inages on to a plate to create one composite image. Also called Double print down. 套晒:把两个或多个影像套晒于版面上，造成一个组合印纹。
- In this paper, we discussed an LECG sensor which integrated triple concentric ring electrodes and signal adjustor on a printed board. 我们介绍一种集信号调理与新的三电极同心圆环传感电极于一体的表面拉普拉斯传感器,并将其用于体表拉普拉斯心电的直接测量。
- To prepare international standards on electronic assembly (relevant) technologies and in the field of printed board assemblies, including the requirements for materials used to manufacture printed boa. 制定电子组装(相关)技术、印制板组装领域,其中包括制造印制板材料、电子和机电元件和附件,和描述这些产品及程序用电子数据格式方面的国际标准。
- The last part of this report is centered at by the printed board of North America area (PWB) manufacturer and electronic product make service trade (the information that EMSI) provides. 本报告的最后一部分集中于由北美地区的印制板(PWB)制造商和电子产品制造服务业(EMSI)提供的信息。
- Part 2 : specifications.Specification number 17 : thin polyimide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed board. 印刷电路用基材.;第2部分:规范
- It is an object to decrease an occupied space in a printed board to carry out space saving and to reduce the size of a unit. without sacrificing the performance of a transformer and increasing a cost. 本发明的目的是提供一种变压器，该变压器不牺牲变压器的性能，不增加费用，而且在印刷电路板上占有的空间小，能实现节省空间和单元的小型化。
- Recent Stockholm to Beijing will also open routes to print boarding passes online services, for more international passengers. 近期还将开通斯德哥尔摩至北京航线的网上打印登机牌服务，为更多国际旅客提供服务。
- Concave printing board comes in two types of square board and circular board, which can customize various kinds of needed typing symbols. 凹版移印板分方形板和圆形活动板两种，可定制各种所需的印刷符号。
- SMPB Sequential Multilayer Printed Board 多层印制板
- Lamination Process of Multilayer Printed Board 多层板压合制程
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- Standards for Printed Board Assembly Manual 种常用印制板组装标准合订本
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- Build-up mulitlayer printed Board (BUM) 积层多层印制板
