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["Ежедный_е пoлнзoвaтeль"】 катализо,р焦焦化重整油品调和版

2017-04-01View Original

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Чтобы повысить популярность данной секции,,,我们特开每日一题活动,活动宗旨:"每天学*一点点,十天进步一大点"。希望大家积极参与,在学*与进步中还可以把财富轻松带回家:) 。 参与:奖5财富;回答正确:奖1财富;注:当天的题,当天回答得满回馈,隔天回答奖5-8财富;此贴有效时间48小时。 http://bbs.hcbbs.com/static/image/hrline/5555.html
Reply #22017-04-01
3D选择题(催化版块):操作上会增加催化剂消耗的因素有( D。 A:保持操作平稳 D B:降低主风量 D C:提高汽油回炼量 D D:喷燃烧油 正解:D ======================== Нефтехимовый区---"节能新想法之“脑洞大开”活动D httphttp://bbs.hcbbs.com/thread-D66D27.html.html.html.html.html.html.html.html.htmlD.html.htmlD
Reply #32017-04-01
33操作D会D催化剂消耗的D因有。。 A A A A A A A。 A A A保持操作平稳 D D D D降低主风量 D C:提高汽油回炼量 D D:喷燃烧油

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