guang zhou shi zhi neng (5 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2022-03-01 Pages:88 Publisher:China Labor and Social Security Publishing House Since 2011. 179 contestants from my country have participated in five World Skills Competitions (hereinafter referred to as World Competitions). accumulatively With 36 gold medals. 29 silver medals. 20 bronze medals and 58 winners. a brilliant result. The contestants returned with honors and became shining stars of skill. and received extensive attention from all walks of life. T.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2016-09 Publisher: South China University of Technology Press This book systematically introduces the main test requirements of 10kV~35kV switchgear. including type test. factory test. handover test. preventive test and live test. The book adopts equipment pictures. schematic diagrams and test key points supporting instructions to systematically describe the important test techniques of switchgear. such as protection level verification. loop resistance me.

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2022-03-01 Pages:88 Publisher:China Labor and Social Security Publishing House Since 2011. 179 contestants from my country have participated in five World Skills Competitions (hereinafter referred to as World Competitions). accumulatively With 36 gold medals. 29 silver medals. 20 bronze medals and 58 winners. a brilliant result. The contestants returned with honors and became shining stars of skill. and received extensive attention from all walks of life. T.

paperback. Condizione: New. Pub Date: 2009-12-01 Pages: 160 Language: Chinese Publisher: China Planning Press China Construction Association standards (CECS 236: 2009): a large space intelligent active sprinkler system technical specification is divided into 18 chapters 8 Appendix. The main contents are: General. terminology and symbols. place settings and applicable conditions. system selection and configuration. basic design parameters. system components. and high-altitude water cannon nozzle arrangement. piping. wate.

Hardcover. Condizione: New. Language:Chinese.HardCover.Pub Date:2020-07-01 Pages:387 Publisher: South China University of Technology Press Guangzhou Intelligent Connected Vehicles and Intelligent Transportation Industry Development Report (2020) (Detailed) is divided into four parts. namely four chapters The first industry overview. mainly summarizes the international. domestic. and Guangzhou intelligent networked vehicles and smart transportation industry development and the work of the demonstration zone operation age.