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Safety technical measures can be classified by industry as follows: (). A. Safety technical measures for non-coal mines B. Safety technical measures for lifting and machinery C. Safety technical measures for coal mines D. Safety technical measures for the petrochemical industry E. Safety technical measures for electrical systems Answers: ACD [Explanation] Safety technical measures can be classified by industry into safety technical measures for coal mines, safety technical measures for non-coal mines, safety technical measures for the petrochemical industry, safety technical measures for the metallurgical industry, safety technical measures for construction, safety technical measures for water resources and hydropower projects, safety technical measures for tourism, etc. Options B and E represent safety technical measures classified according to the types of hazards and harmful factors.
ACD, categorized into coal mines, non-coal mines, and petrochemical industries
Safety technical measures can be classified by industry into (ACDE).
Safety technical measures can be classified by industry into ACD
A, C, D. It is categorized by industry. (B, E are classified as hazardous and harmful. )
Safety technical measures can be classified by industry into (abcd). A. Safety technical measures for non-coal mines B. Safety technical measures for lifting and machinery C. Safety technical measures for coal mines D. Safety technical measures for petrochemical industries E. Electrical safety technical measures
Choosing ACD as the answer is correct