pebble bed
[地质] 卵石层
常用释义
英音[ ˈpebl bed ]
美音[ ˈpebl bed ]
基本释义
- [地质] 卵石层，卵石床
例句
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1·And this is done because the control rods are not in the pebble bed.这已经完成了，因为控制棒，不在卵石层那。
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2·Another type of high temperature gas reactor is what we call a pebble bed reactor.另一种高温的气体反应堆是，我们称之为卵石层反应堆。
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3·The coupled depletion calculation code COUPLE2.0 was used to get the equilibrium states of 300 MWt pebble bed GFR.用耦合燃耗计算程序COUPLE2.0模拟得到了深燃耗气冷快堆的铀燃料循环的平衡态。
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4·This article establishes a mathematical model to predict the performance of high temperature air pebble bed gasifier.建立了一个预测高温空气气化的卵石床气化炉性能的数学模型。
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5·And they have an operating pebble bed reactor now, they have a small research reactor and it's being proposed in South Africa.他们现在正在运作一个卵石层反应堆，他们有一个小的研究反应堆，在南非也得到了提议。
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6·The way these pebble bed reactors work is the helium comes in up the side and down through the pebble bed. It's not a fluidised bed.这些卵石层反应堆运作的方式是，氦从这面的上面进来，然后，通过这个卵石层再出去，这不是液化层。
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7·It has also continued to develop a novel "pebble bed" nuclear reactor that is smaller and probably safer than conventional reactors.它还在继续开发一种新型的“球床”核反应堆，这种反应堆规模更小，比传统的反应堆更加安全。
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8·Now the pebble bed reactor has the same basic safety features as a high temperature prismatic reactor in a sense that it has a meltdown free core.现在，卵石层反应堆有相同的基本，安全特征和高温棱柱反应堆一样，因为它有一个熔化的核心。
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9·Or you can have a pebble bed reactor which is a continuous flow of pebbles that go in and out of the reactor over time to make up the excess activity.或者，你们能有一个球床实验反应堆，那是有球体不断的出入，反应堆，随着时间，用来补充剩余反应性。
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10·For the frozen weathered bedrock, sandy gravel and pebble bed, it is more suitable to use drilling and blasting method than to use the frozen soil excavator.对冻结风化基岩、砂砾层或卵石层，冻土挖掘机效率低，宜采用钻眼爆破法，采用抓岩机装载冻土。