ISBN: 9787112272266 - 附着式升降脚手架架子工 (1 resultados)

Attached Lifting Scaffolding(Chinese Edition)
XIE . JIAN ZHU SHI GONG TE ZHONG ZUO YE REN YUAN PEI XUN JIAO CAI BIAN WEI HUI DENG BIAN
- Tapa blanda
Librería: liu xing, Nanjing, JS, Chinaliu xing
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EUR 54,61
Envío por EUR 16,06Se envía de China a Estados Unidos de AmericaCantidad disponible: 1 disponible
paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2022-04-01 Publisher:China Construction Industry Press Attached lifting scaffolding scaffolding is an important special type of work. which is a sub-item project with high risk. and its safety production management has always been highly regarded by the government Attention. in order to strengthen the management of such operators. prevent and reduce the occurrence of production safety accidents. and promote the construction of vocational skills training. th.…