ISBN: 9787516759462 - 2023安全工程师资格考试2023教辅 安全生产法律法规模考通关试卷（2023版） (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback.Pub Date:2023-06 Pages:184 Publisher:China Labor and Social Security Press This series of questions is organized in the form of test paper sets. focusing on providing candidates with pre-exam practice papers. The types of test questions are strictly based on real exams. The three public subjects of Safety Production Laws and Regulations. Safety Production Management and Basics of Safety Production Technology are all composed of objective questions. including single-.…