9787111661955 - 消防设施操作员基础知识题库 消防行业特有工种职业技能与鉴定辅导用书编写委员会组 编 机械工业出版社 (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 74,20
EUR 15,57 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2020-08-01 Pages: 212 Language: Chinese Publisher: Mechanical Industry Press Fire-fighting facility operator basic knowledge question bank (beginner. intermediate. advanced) / fire-fighting industry-specific occupational skills and appraisal guidance book contains Nine training mo…dules are: professional ethics. overview of fire protection work. basic knowledge of combustion and fire. basic knowledge of building fire protection. basic knowledge of electrical fire protectio.
