英德
有道
百度
谷歌
图片
维基
百科
无动力
nonmotile
- 有微风的时候,这个区域非常容易影响无动力航船。
Having little wind, this area greatly affects unpowered ships. - 摘要无动力上浮下潜是利用抛压载而不消耗任何动力的方法。
The AUV's hydrodynamic diving and surfacing are realized by dropping ballasts without consuming any power. - 一般分为动力和无动力两类，动力传动常见的有链轮传动和阻尼传动，适合长距离输送，是最常见的一种输送装置。
They Include power and non-power conveyors. Usually, the power conveyor includes two kinds: chain and damp conveyors, suitable for long-distance conveying.
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