玩航模懂英语的帮忙看下这句：Usuallyonlyasmallamountofrudderisneeded,especially...这是一个控制器的说明书其中的一句：Usuallyonlyasmallamountofrudderisneeded,especiallyifalargeamountofdifferential(mor

Question

玩航模懂英语的帮忙看下这句：Usually only a small amount of rudder is needed,especially...
这是一个控制器的说明书其中的一句：Usually only a small amount of rudder is needed,especially if a large amount of differential(more up aileron motion than down motion) is present.
我是受人之托,自已没玩过不懂,不敢妄自揣测,请懂行的人帮忙,

Answer 1

differential 差速、差速器
Usually only a small amount of rudder is needed,especially if a large amount of differential(more up aileron motion than down motion) is present.
通常只需要少量的方向舵,尤其是出现大量差速时（上副翼动作多于下副翼动作).