forward-tilting trough [气象] 前倾槽
First, make sure the driver's seat is at a 90-degree angle-not tipped back-to prevent your head from tilting forward, and that both you and your passenger have plenty of legroom.
首先,保证驾驶座呈90度角而不是向后倾斜,以防止你的头倾斜,同时你和你的乘客也有足够的腿部空间。
They can go forward, backwards, or sideways by tilting their wings in the direction they want to go.
它们只要往想去的方向倾斜翅膀,就可以前进,后退,或横向移动。
The return angle stiffness of tilting mechanism can be taken to judge the return safety of tilting trains is put forward.
提出了采用摆式列车倾摆机构的回复角刚度来评定摆式列车的回复安全性的方法。
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