unpowered

常見例句

• Having little wind, this area greatly affects unpowered ships.
  有微風的時候,這個區(qū)域非常容易影響無動力航船。
• Any of various similar unpowered devices that are used for retarding free-speeding or free-falling motion.
  緩降物用于阻礙加速前進或自由落體運動的幾種類似無動力裝置中的一種
• The orbiter lifts off vertically like an expendable launch vehicle But makes an unpowered descent similar to a glider.
  飛行器像可耗盡的發(fā)動工具一樣垂直發(fā)射升空,但以類似滑翔機的無動力方式降落。
• What are the components of a power harness that differ from unpowered hang gliding?
  動力座袋與非動力座袋的有差異的成分是什么？
• The combination equipment consists of the unpowered spiral feeding roll-supporters and the centerless grinding machine.
  本文應(yīng)用機械動力學理論對這種磨削方法下,工件非切削部位對切削部位的干擾特性進行分析。
• The unpowered techniques of wastewater treatment came into use in China from 1990s.
  無動力水處理技術(shù)自從二十世紀九十年代才開始在我國逐步得以應(yīng)用和發(fā)展。
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