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8.8 – Answer questions daily (Pharmaceutical Engineering Technology version); wealth is awarded every day

2017-08-08View Original

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Those who answer correctly receive 10 wealth points, while those who answer incorrectly receive 3 wealth points (rewards are available for answers given within 24 hours). 1. From the perspective of lighting, when arranging equipment, technicians should strive to ensure that operators can _______. A. Backlight operation B. Side lighting operation C. Front lighting operation D. Any of A, B, or C 2. For explosion-proof production, _______ should be used in clean rooms. A. Positive pressure air supply, with no return air in the air supply system B. Positive pressure air supply, with a return air system in the air supply system C. Atmospheric pressure air supply, with no return air in the air supply system D. Atmospheric pressure air supply, with a return air system in the air supply system

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