...舵轮；精密播种；穴播器 [gap=1699]Key words: Two-particle; air-suction; wheel-type ;precision planter; hill-drop planter ...
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hill drop planter 点播机 ; 簇播机
The test study the hole's forming and movement of duck-mouth type punching-opener, optimze the technic parameter of hill-drop planter: the duck-mouth figure, size, direction, rotary table radii , puncher length , and marching speed .
研究鸭嘴式成穴器穴孔的形成过程和运动分析,优化穴播机的技术参数:鸭嘴形状、鸭嘴大小及开启方向、成穴轮半径、入土器高度及机器前进速度等。
参考来源 - 地膜覆盖穴播机的机构和参数设计的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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 test mostly analyse the film mulching hill-drop planter from two aspects: One is mechanism of duck-mouth type punching-opener, One is analyse of metering device .
本文主要从两个方面对覆膜穴播机具进行分析：一是鸭嘴式成穴器的成穴机理；二是外槽轮式排种器的分析。
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