384 pages
Chinese language
Published Feb. 14, 1994 by Wan li ji gou chu ban yu xian gong si.
David Macaulay: Wan wu cao zuo ao mi = (Chinese language, 1994, Wan li ji gou chu ban yu xian gong si)
384 pages
Chinese language
Published Feb. 14, 1994 by Wan li ji gou chu ban yu xian gong si.
Text and numerous detailed illustrations introduce and explain the scientific principles and workings of hundreds of machines including a lawn sprinkler, pneumatic drill, electric guitar, and a smoke detector.