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Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause ( ), chemical factors can cause ( ), and noise can cause ( ). A Pneumoconiosis B Hearing loss C Occupational poisoning D Occupational deafness
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause (A) pneumoconiosis, chemical agents can cause (C) occupational poisoning, and noise can cause (D) occupational deafness.
Dust (A pneumoconiosis), chemical agents (C occupational poisoning), noise (B hearing loss, D occupational deafness)
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause (A), chemical factors can cause (C), and noise can cause (B D).
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause (A), chemical factors can cause (C), and noise can cause (D). A Pneumoconiosis B Hearing loss C Occupational poisoning D Occupational deafness
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause (A), chemical factors can cause (C), and noise can cause (D). A Pneumoconiosis B Hearing loss C Occupational poisoning D Occupational deafness
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause (A), chemical factors can cause (C), and noise can cause (D)
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause (A) pneumoconiosis, chemical agents can cause (C) occupational poisoning, and noise can cause (D) occupational deafness.
Different occupational hazard factors cause varying degrees of harm to the human body. For example, dust can cause pneumoconiosis, chemical agents can lead to occupational poisoning, and noise can result in occupational deafness.
The same occupational hazard factors can cause different harms to the human body. For example, dust can cause (a), chemical factors can cause (c), and noise can cause (d). A Pneumoconiosis B Hearing loss C Occupational poisoning D Occupational deafness