As a basic and concealed work in fitment, plumber ’s work has great impact on the later application. However, currently, the study mode of this kind of work is apprentice following the teacher. The knowledge is quite limited. In this book, some basic knowledge is listed out, including basic knowledge, water supply and drainage, electrical installation and intelligent weak electricity.
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Språk Kinesiska ● Formatera EPUB ● Sidor 194 ● ISBN 9787229010096 ● Utgivare Chongqing Publishing House ● Publicerad 2009 ● Nedladdningsbara 3 gånger ● Valuta EUR ● ID 5797410 ● Kopieringsskydd Adobe DRM
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