shang shi neng xiao zhong (7 Ergebnisse)

paperback. Zustand: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-10-01 Pages: 88 Language: Chinese Publisher: Shanghai Scientific and Technical Publishers K_ Shanghai Scientific and Technical Publishers Information Title : Practical Handbook of industrial enterprise energy balance price: 38 yuan Author : Shanghai energy Efficiency Center Press: Shanghai Science and Technology Press K_ Shanghai Science and Technology Publishing House Publication Date : October 1. 2013 ISBN: 9787547818589 words: Page: 88 Revision: first Edition Bind.Four Satisfaction guaranteed,or money back.

paperback. Zustand: New. Paperback. Pub Date :2014-04-01 Pages: 143 Language: Chinese Publisher: Shanghai Science and Technology Publishing House series of books on saving and environmental protection industries: motor system energy saving technology Practical Handbook around how companies conduct energy balance launched into twelve chapter introduction. including energy balance and energy balance concept of energy saving measures. transformers. power distribution. motors. fans. pumps. compressors. central air wither.

paperback. Zustand: New. Pub Date: 2015-01-01 Pages: 127 Language: Chinese Publisher: Shanghai Scientific and Technical Publishers countries began in 2010 to promote high-efficiency motors. 2013 release motor energy efficiency improvement programs has been the promotion of efficient motors and motor systems as saving energy and reducing energy efficiency improvements important starting row. Energy-saving environmental protection industry Series: Motor energy efficiency improvements and the promotion of high-efficienc.

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2016-05-01 Pages: 257 Publisher: Shanghai Science and Technology Press. Shanghai Energy Efficiency Center to actively implement the energy management division system. the promotion of energy-saving environmental protection industry knowledge. organized the compilation of energy-saving environmental protection industry series The energy management series of training Kit including the rational use of heat. rational use of electricity and energy management. .

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2022-10-01 Publisher: China Commercial Publishing House World Skills Competition is the highest level. oldest. largest and most influential vocational skills competition in the world. Its competition level represents the global vocational skills competition. the highest level of development. The author of this book is led by the expert group leader of restaurant service in previous WorldSkills competitions. and led several senior experts and translators. .

paperback. Zustand: New. Paperback. Pub Date: 2016-09-01 Pages: 299 Language: Chinese Publisher: Shanghai science and technology publishing house Energy efficiency center in Shanghai to carry on positive energy management system. promote energy conservation and environmental protection industry related knowledge. organizes the series . energy saving and environmental protection industry of energy management series of training materials . textbook includes the reasonable heat.

paperback. Zustand: New. Pub. Date:2016-06-01 Pages:322 Language: Paperback Chinese Publisher: Shanghai Jiao Tong University press. energy saving and emission reduction JJ group activity building materials industry is one of the series of energy saving and emission reduction JJ group activities. This paper introduces the severe situation of energy and environment in our country. and expounds the domestic and international.