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1. The mechanical protection device whose structure is simple and easy to manufacture, but which causes significant interference with operations and is not favored by workers, thus having a limited range of applications, is ( ). A. Mechanical type B. Button type C. Photoelectric type D. Sensor-based type 2. Article 50 of the Regulations on the Safety Management of Hazardous Chemicals stipulates that entities dealing with hazardous chemicals shall formulate emergency rescue plans for such incidents, assign emergency rescue personnel, and provide the necessary rescue equipment and instruments, and ( ). A. Assign a dedicated person to keep it safe B. Conduct regular drills C. Perform regular inspections and replacements D. Store it properly Correct **: A B,
The mechanical protection device with a simple structure and easy manufacturing, but which causes significant interference with operations and is not favored by workers, and whose application is rather limited, is ( A ). A. Mechanical type B. Button type C. Photoelectric type D. Sensor-based type 2. Article 50 of the Regulations on the Safety Management of Hazardous Chemicals stipulates that entities dealing with hazardous chemicals shall formulate emergency rescue plans for accidents, assign emergency rescue personnel, and provide the necessary rescue equipment and apparatus, and ( B ). A. Assign a dedicated person for storage B. Conduct regular drills C. Perform regular inspections and replacements D. Store properly
1. The mechanical protection device whose structure is simple and easy to manufacture, but which causes significant interference with operations and is not favored by workers, and therefore has limited applications, is ( A ). A. Mechanical type B. Button type C. Photoelectric type D. Sensor-based type 2. Article 50 of the Regulations on the Safety Management of Hazardous Chemicals stipulates that entities dealing with hazardous chemicals shall formulate emergency rescue plans for such incidents, assign emergency rescue personnel, and provide the necessary rescue equipment and apparatus, and ( B ). A. Assign a dedicated person for storage B. Conduct regular drills C. Perform regular inspections and replacements D. Store properly