This is the app version of the "Welding Encyclopedia Second Edition" published by the Japan Welding Association.■ Overview・ A wide range of knowledge is required to maintain the reliability of welds. Welding is used in many industrial fields, so various terms are used, and they are explained with appropriate examples.・ The recorded terms are the same as the welding terminology encyclopedia.・ This app can be downloaded for free, and the free version can read about 2000 words.-If you make an in-app purchase (980 yen), you will be able to view about 3000 paid terms.■ Features・ For term search, you can specify conditions such as partial match, forward match, backward match, and complete match.-You can also search for text strings in the commentary.-The commentary screen can be zoomed in / out with a pinch-in / out, allowing you to use it with the operational feeling of a smartphone or tablet.・ Up to 300 favorite terms can be registered.・ Up to 300 browsing history can be managed.-You can easily access the notification page and operation manual page from the notification screen icon.Recommended operating environmentThe recommended environment for using the app is as follows.Please note that operation is not guaranteed even in the recommended environment.・ Android 6.0 or higher■ About download* Downloading via Wi-Fi is recommended.The capacity required for application installation is as follows.・ Android approximately 35MBDownload about 80MB of dictionary data after starting the app.■ SupportPlease access the details of this application from the following.http://www-it.jwes.or.jp/termdic/app/index.html