precision seeder的例句大全

through former phase pursuit, the research of monotype wheat pneumatic precision seeder has manufactured precise drill and the first generation wheat precise seeder.

山东省小麦工程技术研究中心的小型气吸式小麦精量播种机的研制课题组，经过前阶段的研究，制造出了精量排种器样品，并初步地研制出第一代样机。

The comprehensive seeding accuracy testing method proposed in this dissertation to test performance of precision seeder, grain drill seeder, hill-drop planter, seeding monomer, and seed sowing device is an integrative one with technology of computer vision, patter recognition, and automatic control.

本文提出的适用于精密播种机、谷物条播机、穴播机，及排种器等多类型播种机具的播种精度检测方法，是集计算机视觉、模式识别、自动控制为一体的综合技术。

a design of aspirating precision seeder for sowing rice in cupulate compartment tray

气吸式水稻钵育秧盘精量播种机的设计

Precision seeder; Sensor; Seed spacing uniformity; Velocity measurement; Anti-dust capability;

精密播种机；传感器；排种均匀度；速度测量；抗尘性能；

Dynamics Emulation and Experimental Study on Magnetic Drum Precision Seeder

磁吸滚筒式精密排种器动力学仿真及试验研究

virtual velocity detecting system for precision seeder

精密播种机速度测试系统的研制开发

the utility model provides a seed scraping device of an air-suction type precision seeder, relating to the technical field of a seeder.

本实用新型提供了一种气吸式精密播种机刮种器，涉及播种机技术领域。

theoretical analysis and mathematical model of the air-suction cylinder precision seeder's suction radius

精密排种器吸孔吸种半径的理论分析与建模——以气吸滚筒式为例

research present situation and tendency about performance examination way of millet precision seeder

谷子精密播种机性能检测方式研究现状与趋势

magnetic field characteristic analysis for the magnetic seed-metering space of the precision seeder

磁吸式精密播种器磁力排种空间的磁场特性分析

theoretical and experimental study on air-suction precision seeder used in green-houses

穴盘育苗精量播种装置理论及试验研究

an improved design of the vibration parts for precision seeder with suction vibrating seedling plates

气吸振动式秧盘精播机振动部件的改进设计

design of the image monitored control system for the magnetic type precision seeder

磁吸式穴盘播种器图像监控系统设计

the present situation and countermeasures about seeding apparatus of paddy precision seeder

水稻精密播种机排种器研究的现状与对策

development and test of the magnetic precision seeder for plug seedlings

磁吸式穴盘精密播种机的研制及试验

study on photoelectric controlled precision seeder

光电控制穴盘精密播种装置的研究

development and research status of pneumatic precision seeder

浅析气力式精密播种机的发展及研究现状

innovation study and development status of detection-control system of precision seeder

精密播种机监控系统的发展现状及创新研究

research developments on monitoring system of precision seeder

精密播种机监测系统的研究动态

a design for the volute distributer for rice precision seeder

杂交水稻精密播种机搅龙式排种器的设计