Pneumatic fluid power - compressed air pressure regulators and filter - regulators - test methods to determine the main characteristics to be included in literature from suppliers 气压传动.压缩空气调压阀和带过滤器的调压阀.评定供应商文件中包括的主要特性的试验方法
Pneumatic fluid power - compressed air pressure regulators and filter - regulators - main characteristics to be included in literature from suppliers and product - marking requirements 气压传动.压缩空气调压器和带过滤器的调压器.供应商文件中包括的主要特性和产品标示要求
Transmission of sap pressure and air pressure is one important compulsory course for both enginery and machine - electrical students in science colleges or universities 学生在专业学习中又掌握了计算机技术。 “液压与气压传动”是工科院校机械类及机电类专业的一门重要的必修课程。
Owing to the advantages of air - pressure transmission , the dividing mechanism driven by the reciprocal linear movement of pneumatic cylinder has been applied broader and broader the one - way dividing mechanism of butterfly - hoard oscillation was one of the mechanisms among them 摘要由于气压传动的优点，由气缸往复直线移动驱动的分度机构应用越来越广，蝶板摆动单向分度机构就是其中之一。
This subject fully uses the multimedia of the modern computer and network technology , have developed a multimedia courseware of " hydraulics & pneumatics " , and imbed it in teachings website of the course of " hydraulics & pneumatics " , make it achieve purpose of network teaching 本课题充分运用现代计算机多媒体和网络技术，开发了“液压与气压传动”多媒体课件，并把其嵌入“液压与气压传动”课程的教学网站，使其达到网络教学的目的。
As the pneumatic actuators : the application of magnetic switch ( magnetic induction switch and magnetic sensor ) is very extensive , and the application of pneumatic transmission and hydraulic transmission are realized mostly through of the magnetic switch , while , for the equipments of pneumatic transmission and hydraulic transmission where the magnetic switches are used , the motion process , travel and action of the equipments all depend on magnetic switch to conduct feedback to cpu to ensure the realization of automation 作为气动执行器：磁性开关（磁感应开关、磁传感器）的应用也非常广泛，液压与气压传动的运用大部分是透过磁性开关来实现，在使用磁性开关的液压与气压传动设备中，设备的运动过程，行程，动作等都需要透过磁性开关回馈给cpu ，以保证自动化的实现。
" hydraulics & pneumatics " as a important required courses of the specialty in universities and colleges " machinery and electro - mechanics , its teaching in our country mostly adopts the traditional classroom instruction mode at present , though some schools adopt the teaching way of the multimedia cai now , but there is not the network teaching of this course 作为工科院校机械类及机电类专业的一门重要必修课程? ? “液压与气压传动” ，目前在我国的教学中大都还是采用传统的课堂教学模式，而该课程的网络教学还几乎没有。
In the course of whole of research and development : first of all , have carried on detailed analysis and study to the content and teaching characteristic of the multimedia cai of " hydraulics & pneumatics " that already have a unit that ran , utilize authorwares . l , which is a multimedia develop software , continue to develop some following chapters . the development combine the characteristics of the multimedia and network 在整个研究和开发过程中：首先，对已有部分“液压与气压传动” mcai课件的教学内容和教学特点进行详细的分析和研究，结合多媒体和网络的特点，利用多媒体开发工具authorware5 . 1继续开发了后续的部分章节，使其既具有多媒体教学软件的功能，又适合嵌入网页。
Finally , according to the mode of two - roles in teaching , which should give play to teachers " leading role and also fully reflect students " cognitive subject . and on the basis of following the course teaching design principle of the network , carry on the website design and develop of the course of " hydraulics & pneumatics " . firstly utilize frontpage2000 of the developing instrument of web page to designed and develops website ' s overall style , the interface , style of navigating and studying the supplementary function that courses need ; then utilize jsp and javabeans discreteness technology to carry on real procedure making , in order to reach the function of various kinds of websites and teaching purpose , such as the operation to backstage supporter ' s data base , realize website ' s registration and log on , realize the search and study offered for studying and is tracking the studying ; then imbed the network packs in the corresponding web page , and regulate the linking of these web pages , make it reach anticipated request , and debug running in campus network 最后，按照双主教学模式(即发挥教师的主导作用和学生的认知主体作用) ，并且在遵循网络课程教学设计原则的基础上，进行“液压与气压传动”课程的网站设计与开发：利用网页开发工具frontpage2000进行网站总体风格、界面、导航风格以及学习课程所需辅助功能的设计与开发；利用jsp及其， tavabeans组件技术进行实际的程序开发，以达到对后台数据库的操作、实现网站注册及登录、实现为学习提供的搜索和学习跟踪等等各种网站功能及教学目的；把网络打包好的课件嵌入相应的网页中，并对这些网页的链接进行调节，使其达到预期的要求，并在校园网上进行调试运行通过。
The author hopes that the research and development of this subject can make the teaching of the course of " hydraulics & pneumatics " keep up with the need of the times , thus accelerate the development and progress of hydraulic pressure and pneumatic technology , at the same time get certain reference function to kinds of course network teaching of other mechanical specialty too 作者希望该课题的研究与开发能对我国现代远程教育资源建设作出点滴微薄贡献，能使“液压与气压传动”课程的教学跟上时代的需要，从而促进液压与气动技术的发展和进步，也希望能对其它机械专业类课程网络教学的开发起到一定借鉴作用。
