20170114 Catalytic Cracking, Coking, and Reforming Edition 【One Question per Day】 Welfare Section

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This post was last edited by 103388716 on 2017-1-21 00:21. To thank all the users for their support of this forum, a new set of activities is being launched as a way to give back to everyone. “\"One question per day, special benefits section\" – this activity will have posts published irregularly, 1-5 times per month. Please pay close attention to the \"Catalytic Cracking, Coking, and Reforming Edition\" page and follow me closely to avoid missing out on great opportunities to earn money: lol. Before participating in the activity, please read the rules carefully: 1. A prize of 5 wealth points for participation, and 14 wealth points for correct answers ； 2. After answering, hide the ** – there will be a number following it; floors whose last digit matches this number will receive an additional 20 wealth points as a reward ； 3. Each person is allowed to reply only once; those who deliberately post repeatedly will be dealt with, you know what I mean:@ ； 4. The topics presented in this post are not subject to any restrictions ； 5. The validity period of this post is 24 hours; no rewards will be given after it expires ； 6. The owner of this post holds all rights to interpretation. True or False: When the boiler plunger dosing pump is empty, it is necessary to stop the pump first before draining it. （　　）Correct: （╳） Correct**: When the boiler plunger dosing pump becomes empty, there are various ways to deal with it; it is not necessary to stop the operation in order to fix the issue. Lucky number: 5