Edité par Jilin Science and Technology Press, 2023
ISBN 10 : 7574405557 ISBN 13 : 9787574405554
Langue: anglais
Vendeur : liu xing, Nanjing, JS, Chine
EUR 115,62
Autre deviseQuantité disponible : 3 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback.Pub Date:2023-06 Pages:249 Language:ChinesePublisher:Jilin Science and Technology PressElectrical engineering has become a core and key discipline in the field of modern science and technology. The power system itself is relatively complex. so there are many difficulties involved in the normal operation of the power system. However. the integration of electrical automation technology can speed up the analysis of the power system. thereby analyzing the problems in the power system in.
ISBN 10 : 7544864928 ISBN 13 : 9787544864923
Vendeur : liu xing, Nanjing, JS, Chine
EUR 52,91
Autre deviseQuantité disponible : 3 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback. Pub Date: 2020-07-01 Pages: 21 Language: Chinese Publisher: Relay Publishing House. the polar night has begun. and the sun will no longer rise.?Some polar animals hibernate. some migrate. and some breed in winter.?Polar explorers also come here in winter.?Colorful light strips light up the polar sky. which is the aurora.?In the peculiar world of wind and snow. how do humans and animals learn to survive??You will find the answer in the book.
Edité par Petroleum Industry Press, 2021
ISBN 10 : 7518345722 ISBN 13 : 9787518345724
Langue: chinois
Vendeur : liu xing, Nanjing, JS, Chine
EUR 113,21
Autre deviseQuantité disponible : 3 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback.Pub Date:2021-04-01 Pages:175 Language:Chinese Publisher:Petroleum Industry Press This book provides a systematic description of the He1 and He3 members of the main gas-bearing strata in the Dongsheng Gas Field in the Ordos Basin. The main content is Including the division and comparison of small layers. analysis of sedimentary facies and deposition models. comprehensive evaluation of tight sandstone reservoirs. fine identification of single sand bodies and application of technology.