伊斯法罕的铀转化设施，是生产六氟化铀(UF 6，一种铀化合物转化为气体，进入离心机进行浓缩)的装置，在地表以上易于攻击。
The Isfahan conversion plant, which produces uranium hexafluoride (UF6, the uranium compound that is passed as a gas into the centrifuges to be enriched), is above ground and vulnerable to attack.
但这并不排除一小部分此种气体被移作他用的可能性，即取走一些经过计算不超过误差范围的气体用于测试隐匿的离心机。
But that does not rule out the possibility that a small quantity of the gas, calculated to fall within that error margin, was diverted to test some hidden centrifuges.
现在它又在通过安装在纳坦兹地下浓缩工厂的数千台离心机分离这些气体。
Now it is spinning the gas through thousands of centrifuges it has installed at the underground enrichment plant it built secretly in Natanz, south of Tehran.
焦炉气大部分是氢和甲烷，气体不纯净，因此，一般用离心式压缩机。
Coke oven gas is most hydrogen and methane gas is not pure, and, therefore, generally with the centrifugal compressor.
2000年中期夏末时候截获的通话显示伊拉克公司试图采购可用于进行配平气体离心分离机转子的机械。
Intercepted communications from mid-2000through last summer show that Iraq front companies sought to buy machines that can be used to balance gas centrifuge rotors.
用于排放、输送含尘气体的离心通风机，都是在高颗粒浓度环境下工作。
Centrifugal fans used for transporting gas containing kinds of dust work at high particle concentration.
利用离心传质分离装置—旋转填料床，对易溶气体吸收过程的传质性能进行了实验研究。
The characteristic of mass transfer in absorption of soluble gas is studied in the rotating packed bed.
本文对压缩理想气体和实际气体的离心式叶轮作了流场分析。
This paper presented the flow field analysis in centrifugal impellers compressing perfect and real gases respectively.
在基本假设的条件下，导出了筒形离心式通风机筒壳内气体流动速度的近似计算公式。
With the condition of the basic hypothesis, the approximate calculation formula was worked out on the gas folwing speed in the tubular centrifugal ventilator.
我们从多方获得情报指出伊拉克试图获得磁块和高速配平机械：两者都可用于进行气体离心分离机浓缩铀计划。
We also have intelligence from multiple sources that Iraq is attempting to acquire magnets and high-speed balancing machines; both items can be used in a gas centrifuge program to enrich uranium.
针对离心式压缩机喘振对工程实践的危害及喘振出现的原因，通过对压缩机气体方程的分析，提出消除离心式压缩机喘振的控制方案。
Aiming at solving surge of centrifugal compressor, this paper analyzes the gas equation of compressor and then put forward the control method to eliminate the surge of the centrifugal compressor.
液气分离器就是充分利用电泵机组的高转速、气体和液体之间悬殊的密度差异进行液气离心分离。
To separate the liquid and gas phase, the separator makes use of the difference in density between them, and takes advantage of ESP high speed rotating, which used to power a separating device.
空气被吸入叶轮中心，被叶轮离心抛出进人扩散器。在扩散器中气体流速减慢，压力增加。
Centrifugal FLOW compressor, a type of compressor in which air is taken into the center of the impeller and is slung outward centrifugally into a diffuser where it is slowed and pressure is increased.
用源汇模拟同位素分离气体离心机流场的供取料驱动和机械驱动是离心机流场计算中的方法之一。
The sources and sinks are used to simulate the mechanical drives and the drives of the feed and withdrawals in the simulation of the flow field of a gas centrifuge for isotope separation.
采用超音速气体离心雾化技术，研究了不同工艺条件对银稀土合金粉末性能的影响。
The supersonic gas-centrifugal atomization Technology was used to study the influence of distinctive factors on the properties of AgRE alloy powders.
目的是讨论离心式叶轮内理想气体与实际气体流场分析结果之间的差异。
This paper presented the flow field analysis in centrifugal impellers compressing perfected real gas respectively.
这表明，该算法可以较好地模拟离心式风机进气箱内气体的流动，其计算结果可为进气箱的设计和改造提供参考。
It shows that the flow field in the inlet box of a centrifugal fan can be simulated successfully with the algorithm described in this paper.
离心气液混合过滤除尘装置的气体过滤层设计合理，选择适宜的填充材料，其除尘效果十分显著。
The mixed gas-liquid centrifugal dust-removing filter with reasonably designed gas-filtering layer and suitable packing material has remarkable dust-removing effect.
离心式压气机，压气机的一种。当进气到达叶轮中心时，被叶轮离心抛出进人扩散器。在扩散器中气体流速减慢，压力增加。
Centrifugal FLOW compressor, a type of compressor in which air is taken into the center of the impeller and is slung outward centrifugally into a diffuser where it is slowed and pressure is increased.
离心式污水泵(即污水提升泵)，是典型的以输送固液两相流为主，同时含有不定量气体的多相流流体机械。
The centrifugal sewage pump is the typical multi-phase flow fluid machinery, which is mainly used to transport and lift solid-liquid two-phase flow including a certain extent of gas.
本文以FLUENT中的二维湍流模型为基础，利用SIMPLEC算法，对离心式引风机进行气体单相流数值模拟。
In this paper, based on the two-dimensional turbulent model of FLUENT software, using the SIMPLEC algorithm, to do the numerical simulation on single phase flow of gas for centrifugal fan.
72型离心式通风机可输送空气和其他不自燃、对人体无伤害、对钢材无腐蚀性的气体。
4-72 type centrifugal fan will pump air and other non-self-ignition of the human to the steel non-corrosive gases.
72型离心式通风机可输送空气和其他不自燃、对人体无伤害、对钢材无腐蚀性的气体。
4-72 type centrifugal fan will pump air and other non-self-ignition of the human to the steel non-corrosive gases.
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