ahead and astern
英 美
正倒车
... 正车在前向前提前前进船前方 ahead 正倒车 ahead and astern 正倒车惯性试验 ahead and astern reach measurement ...
倒顺车
ahead and astern 倒顺车; 正倒车..
We will moor to buoys ahead and astern.
我们船将系前后浮筒。
An ahead and astern clutch model is also developed by calculating the transient transmitted torque.
文中还提出了计算瞬时传递扭矩的一种倒顺车离合器模型。
上一个：ahead of my time
下一个：ahead supporting
