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Multiple-choice questions on June 27, 2017; replies will earn 0–6 points (no scoring for replies sent more than 1 day after posting. Thank you for your replies)

2017-06-27View Original

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Single-choice question (zero points for wrong answers): The water used for cooling the vacuum pump is (A) A. Circulating water; B. Softened water; C. Fresh water (KHD: Equipment operation and maintenance capability). No points will be given for replies sent more than 1 day after posting. Thank you for your replies
Reply #22017-06-27
The water used for cooling the vacuum pump is (B) A. Circulating water: B. Softened water C. Fresh water (KHD: Equipment usage and maintenance capability)
Reply #32017-06-27
The water used for cooling the vacuum pump is (A) A. Circulating water: B. Softened water C. Fresh water

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