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弓-网动态受流是高速电气化铁路的关键技术问题之一。
The current collection with a pantograph from an overhead catenary is a key technique for the high speed electrical railway.
实践证明：弓网关系及动态受流是当代影响列车提高速度的关键技术问题。
Practical evidences prove that the pantograph-catenary relationship and dynamic current-carrying are the key techniques in effecting the increase of train speed.
计算表明，无限导流水平井压力动态早期受流率分布变化影响，并不出现井筒径向流特征。
The results indicate that infinite-conductivity horizontal well transient pressure is influenced by variable flux, but it doesn't appear early well-bore radial flow characteristic.
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