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DNB是什么意思_DNB英文翻译

DNB

DNB 基本解释

1. Daytime fun in the sun at the Dino Beach Summer Stage really starts to sizzle on July 14th when Miami's Freestyle Battle Champ MC Jin takes to the mic and UK turntablists Scratch Perverts hit the decks, making this non-stop hip hop/turntablism/dnb freestyle outdoor party.
就在7月14日当天,来自英国的DJ Scratch Perverts以及迈阿密Freestyle MC比赛冠军7届得主MC Jin将联合打造本次活动的音乐,马不停蹄地将这个结合了hip hop/turntablism/dnb等多种音乐类型的露天party在炎炎夏日的热带风暴舞台上,推向炙热的高潮!

2. Presents the water dynamic features of subcritical natural circulation and controlled circulation, the relationship between downstream head, kinetic head and resistance, numerical expressions of actual and theoretical circulation factor and degree of overcooling, etc, and the criterion (i. e. ratio of dryness margin to DNB) for determination of reliability of water-cooling wall for two modes of circulation, compares in detail typical 600 MW controlled circulation boiler with 300 MW dual circulation mode boiler, and suggests ways of improvement and development of 600 MW boiler with natural circulation.
阐述了亚临界自然循环与控制循环的水动力特点,列出了下降管有效压头、运动压头与阻力之间的关系式,实际与理论循环倍率,过冷度等数学表达式,并阐明了校核两种循环方式水冷壁可靠性的准则,同时对哈尔滨锅炉厂有限责任公司投运的典型的600 MW机组控制循环锅炉与300 MW机组两种循环方式的水循环特性作了详细比较,并提出了改进措施与开发600 MW机组自然循环锅炉建议。

3. In near-critical pressure region DNB (Department from Nucleate Boiling) is the main mechanism of heat transfer deterioration.
近临界压力区的实验表明,在该压力区主要发生第一类传热恶化。

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4. This paper introduces the work principles of diagnostic neutral beam and hardware construction of the beam line. According to the requirements of the diagnostic neutral beam source, it also analyzed the power system of DNB.
本文介绍了诊断中性束的工作原理和束线的硬件组成,通过对系统要求的分析,分析了电源系统。

5.