Electrical Engn Dict (Jpn-Chi‪)‬ 4+


Designed for iPhone

    • $4.99

iPhone Screenshots


Do you know how to say "单相感应电动机" in Japanese? With this application you can immediately find the equivalent of "単相誘導電動機".

At home, at work and on the go, translators, students and professionals of engineering will often encounter technical terms related to control systems, telecommunications, electronics and the like for which they need to quickly look up their Japanese or Chinese translations.

The Electrical and Electronic Engineering Dictionary, compiled by The CJK Dictionary Institute (CJKI) in Japan, is the only application on any mobile platform that provides comprehensive coverage of electrical terminology. This application, which provides a user interface in both Japanese and Chinese, as well as English, includes both Chinese-Japanese and Japanese-Chinese dictionaries that provide access to a total of approximately 22,000 technical terms.

While several Japanese-Chinese general vocabulary dictionaries are available for the iPhone, there are few specialized dictionaries that meet the specific needs of professionals, translators and information technology students, while those that are available are prohibitively expensive and of limited coverage. With this application, you get a database of technical terms with extensive coverage at your fingertips for a reasonable price.

Please note: This app contains translation equivalents for each term, not explanations of each term's meaning.

* Both dictionaries combined contain over 22,000 entries
* Designed for both Chinese and Japanese users
* Covers various subdomains including control systems, telecommunications, power generation, electronics, and much more
* All this data is instantly accessible right on your device - no Internet connection required
* What was that word you just looked up? Check the history!
* Easy bookmarking puts important terms a tap away
* Clean, easy to use interfaces in Chinese, Japanese, and English

The CJK Dictionary Institute is directed by Jack Halpern, editor of the New Japanese-English Character Dictionary and The Kodansha Kanji Learner's Dictionary, now standard reference works.

Be sure to check out our other dictionary apps in the CJKI Technical Dictionaries Series, including:

Mechanical Engineering Dictionary
IT and Computer Dictionary
Medicine and Life Sciences Dictionary
Chemical Terms Dictionary

What’s New

Version 1.2

- bug fixes

App Privacy

The developer, CJKI, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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