电路板

P: paper-based epoxy resin copper-Park Ji-layer paper between phenolic resin and glass cloth epoxy resin substrate board of the electrical characteristics of the middle, humidity, and heat resistance, used in single-and double-sided printed circuit boards, the main purpose of which is the circuit used for a variety of power requirements of high-frequency characteristics of substrate and the color TV, VTR, etc. used in tuning, as well as the board, such as OA machines.

。P：纸质环氧树脂铜泊积层有介于纸质酚醛树脂基板及玻璃布环氧树脂机板中间之电气特性，耐湿性，耐热性，使用于单面及双面印刷电路板，主要的用途是用于各种电源回路用基板及要求高周波特性之彩色TV，VTR等之调谐器用，以及OA机器等机板。

Is a company specializing in the design and production of double-sided, multi-layered circuit boards of private enterprises.

深圳市恒泰利电子有限公司是一家专业设计和生产双面、多层电路板的民营企业。

DDX auto pinning machine is used to make reference positioning pin prior to drill the laminated plates of etched circuit card on drill machine to ensure that the numerical controlled drill machine for etched circuit card can manufacture premium puoducts.

DDX全自动钉销机用于印制电路叠层板在印制电路板数控钻孔前钻作基准定位销钉，从而保证印制电路板床能加工出高品质的产品。

Maintenance and Service In order to make it convenient for maintenance,the electric control main board independent integrity/ meet insert type easy for survey and change besides the convey film frame, drying box are easily taken out for washing servicing.

维护保养为便于维修，除输片架、烘干箱均能轻易取出进行用水冲洗保养外，电器控制主电路板独立整体性、接插式，方便检测更换。

This video card has 256 MB GDDR2memory , placed in eighth microcircuits on the face and backsides PCB.

这种视频卡有256兆gddr2记忆体，放置在第八届电路就面及回两岸印刷电路板。

This video cardhas 256 MB GDDR2memory , placed in eighth microcircuits on the face and backsides PCB.

这种视频卡有256兆gddr2记忆体，放置在第八届电路就面及回两岸印刷电路板。

Meanwhile, some key componentwas simulated in simulation software. The whole real cir2 cuit is validated, and the performance of the circuit is perfect.

同时，在仿真软件里对部分关键电路进行了仿真，然后，又在实际的完整电路板上再次验证了整个设计，其效果好。

Derating limits apply to modules soldered directly to a 4 in. 4 in. double-sided PCB with 1 oz. copper.

降额限制适用于直接焊接到模块的4英寸英寸双面印刷电路板4一盎司铜。

Since the conductive ink, if spill in the circuit board should use hepatocancer scrub, dry, followed by a electrized, or they may be damaged circuit components, and do not fall knocked cartridge to prevent leakage of ink.

由于墨水具有导电性，若漏洒在电路板上应使用无水乙醇擦净、凉干后再通电，否则有可能损坏电路元器件；不要摔撞墨盒，以防泄漏墨水。

Since the conductive ink, if spill in the circuit board should use hepatocancer scrub, dry, followed by a electrized, or they may be damaged circuit components, and do not fall knocked cartridge to prevent leakage of ink.

由于不朱火具有导电性，若漏洒在电路板上答搁浅无火乙醇擦净、冷潮后再通电，否则有不定败坏电路元器件；不给摔撞不朱盒，以防败露不朱火。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。