wang ling liu yong jian (4 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2009 07 Pages: 132 Language: Chinese in Publisher: Nanjing University Press ordinary chemical experiments non-chemical Chemical Engineering University of ordinary chemical and similar courses part. designed for college students to provide a valuable opportunity to practice and innovative space. Current. innovative and applied talents training thick foundation. wide caliber. high-quality has become the common goal of the Personnel Training for Colleges. General chemistry e.

paperback. Condizione: New. Language:Chinese.New Century universities teaching English majors (second five) heard Tutorial 4 (Student Book).

paperback. Condizione: New. Paperback. Pub Date: 2022-08-01 Pages: 196 Language: Chinese Publisher: Science Publishing House Infant safety care is a professional core course for secondary vocational infant care majors. Safe Care of Infants and Toddlers is compiled according to the teaching standards of infant care majors. based on the safety management system of kindergartens. focusing on the various elements of safety management. systematically sorting out the eight systems and safety work responsibilities related to t.

paperback. Condizione: New. Paperback. Pub Date: 2021-12-01 Pages: 191 Language: Chinese Publisher: China Building Industry Press The basic characteristics of the tunnel design method and excavation method. combined with specific engineering examples such as the Beijing-Zhangjiakou High-speed Railway New Badaling Tunnel. systematically expounded the theoretical basis. design method and key construction technology of constructing super-long-span tunnels. The main contents include: overview. domestic and foreign ultra-lon.