propulsor

双语例句

1. Two methods for determining the critical length of the drill tool section below the hydrodynamic propulsor are presented.
给出了确定井下液力推进器以下钻具临界长度的两种方法。

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2. The general failure of podded propulsor is put forwarded. As an example, AZIPOD shaft seal arrangement and oil system are analyzed.
讲述了吊舱式推进器的易发故障，并以AZIPOD吊舱式推进器为例，对轴承和密封系统的原理和功能特性进行了分析。

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3. Although the resistance of pod plays a negative role, considering the various merits of podded propulsors, it can be expected that this new type of propulsor will be widely develop...
但若计及吊舱阻力则吊舱推进装置的系统效率有所下降。可以预见，吊舱式推进装置因其众多的优越性而具有广阔的发展前景。

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4. Although the resistance of pod plays a negative role, considering the various merits of podded propulsors, it can be expected that this new type of propulsor will be widely develop...
但若计及吊舱阻力则吊舱推进装置的系统效率有所下降。可以预见，吊舱式推进装置因其众多的优越性而具有广阔的发展前景。

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