1) metering disc
排种盘
1.
Some factors that influence the performance indexes of the metering disc was studied by using orthogonal experimental design method,and the key influencing factor and the optimization combination were obtained.
Perfect300是集制钵播种为一体的联合作业机组,其中排种盘的工作性能直接影响着整个机组研发和使用。
2) rotational speed of sowing disc
排种盘转速
3) vertical plate planter
垂直排种盘式播种机
4) seed discharging
排种
1.
The seed motion in the process of seed discharging is analyzed in particular and the conditions for seed to be properly discharged by gravity are proposed.
详细分析了刷轮式苗盘精播装置排种过程中种子的运动;提出了种子靠自重顺利排出的条件;确定了影响刷轮式苗盘精播装置排种质量的因素,即与固定排种板型孔的直径、种子的尺寸和活动型孔板的移动速度有关,与活动型孔板的型孔直径无关;并优化设计了刷轮式苗盘精播装置中排种板型孔直径。
5) seed-metering device
排种器
1.
Optimization of parameters of air-blowing vertical-rotor type precision seed-metering device;
气力轮式精密排种器参数优化
2.
Experimental study on optimizing structural parameters of 2B-JP-FL01 seed-metering device;
2B-JP-FL01排种器基础结构参数优化的试验研究
3.
In this paper, the atlthors analyse the technical characteristics of various seed-metering devices for precisionplanter and some technical means to realize high filling frequence, also introduce theoutline of test techniques used to study seed-metering device and give a general review ofthe theoretical study on the seed-metering divice of precision planter.
精密播种是中耕作物播种机发展的主要趋势，其关键部件──排种器的研究现已取得较大进展。
6) seed metering device
排种器
1.
Calibration method of camera system for property of seed metering device;
排种器性能检测中摄像机系统的标定方法
2.
The Development and Research of Analysis and Design Software for Precision Seed Metering Device Based on Re_development of AutoCAD;
基于AutoCAD二次开发的精密排种器分析设计软件开发研究
3.
The Development and Research of Analysis and Design Software for Precision Seed Metering Device Based on Discrete Element Method;
基于离散元法的精密排种器分析设计软件开发研究
参考词条
补充资料：询盘与还盘
询盘：指买方或卖方为洽商交易向对方提出有关交易条件。
还盘：指受盘人对发盘内容不同意或不完全同意而提出修改或变更的表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。