Elevator technology engineering practice di meng shao (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 608 Publisher: China Astronautics Publishing House Pub. Date :2002-04. Elevator Technology and Engineering Practice. a comprehensive introduction to the elevator. working principle and maintenance of installation techniques. informative. case-rich. theory and practice. and practical. Elevator engineers are not only essential reference books. but also as universities. technical schools and training materials for training classes. Contents: Overview of first eleva. …