海かい洋よう温おん度ど差さ発はつ電でん
Meanings
Noun
1. ocean thermal energy conversion
Kanji used
sea
ocean
warm (to the touch)
degrees
difference
let out
electric
Composed of
difference in temperature; difference in degrees of enthusiasm (interest, commitment, etc.); difference in attitude
generation of electricity; power generation; sending a telegram (now usu. for congratulations, condolences, etc.); telegraphing