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["【每日一题】Катализаторная жаркование重整油品调和版", "Послед последней редактировал绿莲花于 2217-7-7 113:37 для повышения популярности本版块的人气,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:奖本财富;注:当天的题,当天回答得满回馈,隔天回答奖 " "财富;此贴有效时间48小时。 http://bbs.hcbbs.com/static/image/hrline \5.gif Запыв: Сжатие и втяжение абсолютного давленияion pressured力力压的比比叫压缩比。排气和进气的绝对压力 之比", "Сжатие перед давление и сжатие после давление的比比比叫压缩比。Сжатие перед давление和与压缩后压力的比比比叫压缩比。Титулы первые два символа потеряли~~", "Абсолютное давление выхл и и и и и и и и и和 и иие и и和ие и иие иие иие иие иие иие иие иие иие иие ииеного и ииеного和叫排气与进气的绝对压力"

2017-07-07View Original

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本帖最后由 绿莲花 于 2017-7-7 11:37 编辑 为提升本版块的人气,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10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/5.gif 填空题: 压力与 压力的比值叫压缩比。排气 吸气
Reply #22017-07-07
出口压力与进口压力的比值
Reply #32017-07-07
压缩机出口压力与进口压力
Reply #42017-07-07
压力与 (压缩机出口) 压力的比值叫压缩比。
Reply #52017-07-07
出口压力与 入口 压力的比值叫压缩比。题目的前两个字丢了~~
Reply #62017-07-07
排气和进气的绝对压力 之比
Reply #72017-07-07
压缩前压力与压缩后压力的比值叫压缩比。
Reply #82017-07-07
压缩前压力与压缩后压力的比值叫压缩比。
Reply #92017-07-07
排气绝对压力与进气绝对压力

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