White haired scholar divine tears, as to the desolate, cattle hill drop.
白发书生神州泪，尽凄凉、不向牛山滴。
The peanut hill-drop planter comprises a push hand, a machine frame, a ditching knife, a ground wheel, a sowing box and a hill-drop wheel;
该穴播机包括推手、车架、开沟刀、地滚轮、播种箱和穴播轮；
The utility model provides a peanut hill-drop planter and belongs to the field of agricultural apparatus.
本实用新型提供一种花生穴播机，属于农业器械领域。
Finish the pneumatic design of all the functions of hill-drop drill, and produce the pneumatic circuit drawings.
对气动部分的各种功能进行了设计，并绘制出气动回路图。
Finish the pneumatic design of all the functions of hill-drop drill, and produce the pneumatic circuit drawings.
对气动部分的各种功能进行了设计，并绘制出气动回路图。
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