Described are the functions, structure composition and the design method for various parts of the multi-purpose electro-hydraulic wheel drop machine for passenger cars.
介绍了客车多功能电动液压落轮机的功能、结构组成及各部分的设计方法。
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；
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