热工学 règōngxué pyrology Definitions Defs Origin Strokes Stroke Words Sentences Sents 热工学 熱工學 règōngxué pyrology heat engineering; the branch of science and technology concerned with the conversion of thermal energy and its practical applications in production and daily life
热工学 熱工學 règōngxué pyrology heat engineering; the branch of science and technology concerned with the conversion of thermal energy and its practical applications in production and daily life
