Technical Q&A Series for Young Workers -- Mineral Processing Operation Technical Q&A

Author: Li Yongcong
Publisher:
Publication Date: 1999-03-01
Features: The content of this book is based on the requirements for junior and senior technicians from the Ministry of Labor's "Technical Grade Standards (General Part)," starting from the current of workers in the machinery and metallurgy industries. It is production-oriented, addressing some difficult and confusing problems encountered by young workers in actual production operations from both theoretical and practical aspects.