This paper mainly discusses the off-design traits for the last stage of condensed steam turbine.
讨论了变工况下凝汽式汽轮机末级的变工况特点,如反动度的变化规律,余速损失,级前压力的变化特性.
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2008年跟英国部队到阿富汗服役的哈里王子通过橄榄球赛减压,球赛中他展示了自己的胸肌。
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另外还出现蒸汽关断阀不能正常动作的情况,原因是阀门执行机构工作特性与制冷机工作原理不匹配,更换执行装置后动作正常。
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Wow, it's nice to relax and let off some steam after a long week at work.
就是啊,放松一下, 感觉真好!Larry, 你 说要letoffsteam?Steam是蒸气,你还会放气呀?
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像谷歌和雅虎这样的互联网公司鼓励员工放松精神,并做一些能够减轻压力的事情。
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It is something of a pressure cooker letting off steam environment , he added.
这就像一个正在释放蒸汽的高压锅.
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Steam rises ominously as flowing lava hits the sea off the Italian island of Stromboli.
意大利斯特龙博利岛的火山冒出不祥的烟雾,火山冒出的熔岩流到斯特龙博利岛附近海域.
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After six months of hard study, he felt the need to let off a little steam.
辛勤学习六个月之后, 他感到有必要轻松一下.
《简明英汉词典》
Providing a safe outlet for young people to let off steam is a good idea.
提供安全管道给年轻人发泄精力是个好主意.
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THe steam roller leveled off the gravel road and then the concrete was poured.
蒸气压路机先把路基的砾石整平,然后才倒下混凝土.
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