9787112209576 - 燃气用户安装检修工/燃气经营企业从业人员专业培训教材 (1 risultati)
Gas users installation Maintenance Workers professional training materials for employees of gas management enterprises(Chinese Edition)
RAN QI JING YING QI YE CONG YE REN YUAN ZHUAN YE PEI XUN JIAO CAI BIAN SHEN WEI YUAN HUI BIAN
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 59,65
EUR 15,54 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2017-08-01 Pages: $number Language: Chinese Publisher: China Construction Industry Press. Gas users installation and maintenance workers gas operating enterprise professional training materials for employees Based on the development and application of gas industry in China. the ba…sic theory and basic knowledge of installation and overhaul of gas users are systematically and concisely described.
