drag-parachute是什么意思

中文翻译减速伞

网络释义

1)drag-parachute,减速伞2)brake chute,[航]减速伞3)parachute braked landing,减速伞着陆4)tail paachute,尾部减速伞5)aeroshell,软着陆减速伞6)decreasing speed,减速

用法例句

Influence of decreasing speed technology and decreasing pressure technology on quality and properties of magnesium alloy die castings;

减速减压工艺对镁合金压铸件质量与性能的影响

In crossing situation with a vessel approaching from forward of the beam, if decreasing speed is the only anti-collision measurement made by give-way vessel, TCPA and DCPA will regularly change with the decreasing range of give-way vessel s speed.

与正横前来船构成交叉相遇时 ,如让路船采取单用减速的措施 ,则随着减速幅度大小的变化 ,TCPA(最近会遇时间 )和 DCPA(最近会遇距离 )也按一定规律变化 ,文中结合数学推导 ,分析了两者的变化规律 ,从而为驾驶员确立最佳避让措施提供依据。

drag-parachute是什么意思

网络释义

用法例句

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