I think the sower is not only an action of sowing, but also a condition of life.
我认为“播种者”不只是播种的动作而已，而是一种生命状态。
In the automatic controlling system of a plug seedling sower, it is important to coordinate the action of the swinging pole and the displacement of the tray.
摆臂和穴盘双轴协调控制是穴盘播种器的自动控制系统的关键。
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