overall trip speed 运营速度
Turbine trip speed 燃气轮机跳闸转速
round trip speed 往返速度
emergency trip speed 紧急跳闸转速
overall l trip speed 运营速度
speed trial trip 测速试航
speed of turbine trip 跳闸动作转速
Over-speed trip 超速保护停车
The high-speed railways have made our trip very convenient.
高铁使我们的旅行变得非常方便。
But the satellites will arrive with less relative speed than spacecraft making the trip in three days, which means less fuel will be needed to brake and drop into lunar orbit.
但是相比太空飞船,卫星着陆时需要相对小的速度,这将需要三天的时间,意味着消耗更少的燃料进入绕月轨道。
He wondered aloud if it might be worth buying one of those automated coin-counting machines to speed up my weekly bank trip. I saved up and invested.
爸爸很想知道买一台自动硬币计数机是不是值得,这样可以减少每周去银行的时间。我攒了些钱,买了一台。
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