ISBN: 9787564661533 - safety training materials for coal mine workers--questions and answers on practical safety knowledge and on-site emergency skills(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-02 Publisher: China University of Mining and Technology Press This textbook is a set of question-and-answer training materials specially written for other coal mine practitioners. The whole book is divided into 14 modules. The first 13 modules are accompanied by targeted review questions and self-test questions to facilitate students to test their learning effects. This textbook focuses on the safety knowledge and recommended skills that coal mine pr.…