英汉例句

• Along with the maturity of processing technology of waste printed circuit boards (PCB), a great deal of non-metal materials in PCB need to be immediately treated.

  随着信息时代的到来，废印刷线路板处理技术日益成熟，大量的废线路板非金属粉亟需处理。

• The latest developments of non-halogen and non-phosphorous flame-retarded epoxy resin for printed circuit boards were introduced.

  综述了最近印制电路板用无卤无磷阻燃型环氧树脂的研究开发现状。

• In recent years, flexible printed circuit boards based on two layer flexible copper clad laminate has been widely applied in folding mobile phone, digital camera and notebook computer etc.

  近年来，以二层覆铜板为基材的挠性印制电路板，具有薄、轻、结构灵活的鲜明特点，被广泛应用于折叠手机、数码相机、笔记本电脑等。

• Pyrolysis, discarded printed circuit boards in the degradation of organic resin into small molecules of petroleum products, and at the same time inorganic inert component of the separation.

  热解后，废弃印刷电路板中的有机树脂降解成小分子的石油产品，同时与无机惰性组分的分离。

• Permits automatic mounting to printed circuit boards using a chip mounter.

  此小巧体积设计，可在印刷电路板中使用自动机器插件。

• The challenge from the shortage of metal resources in China, the characteristics of the metal resources and the significance of recycling of metals from waste printed circuit boards were discussed.

  介绍了我国金属资源面临的挑战、废弃电路板中的金属资源特征和循环利用的重要意义，并重点综述了废弃电路板中金属资源的湿法冶金再生技术的发展与现状。

• Some applications, such as testing insulation resistance of cables and printed circuit boards and high-pot testing, may require switching high voltages.

  在有些应用中，例如测试电缆和印制板的绝缘电阻及耐压测试，可能需要切换高压信号。

• The utility model comprises an upper and lower printed circuit boards with a small clearance between each other;

  它包括彼此间具有小间隙的上下两片印刷电路板。

• The paper mainly discusses the working principle and structure of a new toroidal micro-magnetic fluxgate integrated inside printed circuit boards (PCB).

  介绍了一种新型的基于印刷电路板技术基础上制造的环形微型磁通门传感器的工作原理和结构。

• Gate assignment is an important process in the course of CAD for printed circuit boards (PCB).

  门自动分配是从逻辑图开始的成套印制电路板全自动设计的重要环节。

• An effective mechanical process including impact crushing and pneumatic separation for metal recovery from printed circuit boards scraps was investigated.

  采用沖击破碎和气流分选技术对废线路板的机械分离过程进行了研究。

• Orb Optronix offers a variety of standard mount 1「 metal core printed circuit boards for many popular high brightness LEDs on the market.」

  我们公司生产各种标準的LED电路板，用于市场上许多高亮度LED设备中。

• Designed for a wide variety of applications, these inserts are commonly used for stacking printed circuit boards or when a threaded spacer is required.

  此类垫片设计满足大范围的应用需求，常应用于分层印刷电路板，或充当螺纹螺母。

• Many forms of these devices are available in the aftermarket: DTC scanners, PC scan tools, and printed circuit boards (PCB) containing necessary OBDII transmission protocols.

  在售后有许多这种形式的设备都是有效的如：DT C扫描仪，电脑扫描工具和包含必要的OBDII传输协议的印刷电路板。

• A most common method of connecting add-on printed circuit boards to computer hardware.

  在电脑硬件上，它是接驳扩展印刷线路板的常用方法。