1.
Design of Control System for a Pneumatic Rice Precision Seeder for Single Seeding
气力式水稻单粒精密播种机控制系统的设计
2.
Design and Experimental Study on a Pneumatic Rice Precision Seeder for Single Seeding
气力式水稻单粒精密播种机的设计与试验
3.
Design and Experimental Study on Seed-selection Mechanism of a Pneumatic Rice Precision Seeder for Single Seeding
气力式水稻单粒精密播种机选种机构的设计与试验
4.
Testing methods of single seed drills(precision drills)
GB/T6973-1986单粒(精密)播种机试验方法
5.
The Algorithmic Research on the Acquisition of Multi-seeds Space with One Timer
精播机多路排种粒距单定时器检测的算法研究
6.
The Research of Seeds Equipment Forprecision Seeding-Machine Automatic Monitor System;
精密播种机排种器自动监测系统研究
7.
Design of the 2BFJ-6 Variable Rate Fertilization and Precision Seeder
2BFJ—6型变量施肥精密播种机的研制
8.
3D Parametric Design of Precision Spade Punch Planter of Maize
铲式玉米精密播种机三维参数化设计
9.
Study on Automatic Control Seeding System for Maize Precise Planter;
玉米精密播种机排种自动控制系统研究
10.
Development of Automatic Compensation Monitor System of Precision Seeding-Machine;
精密播种机自动补偿式监控系统的研制
11.
Design Method of Precision Spade Punch Planter of Maize Based on CBR
基于实例推理的铲式玉米精密播种机设计
12.
Monitor System of Precision Seeder Based on Capacitive Sensor
基于电容测量的精密播种机监测系统研究
13.
Three-dimensional Design of Pusher Paddy Bowl-seedling Precision Planter
推杆式水稻钵育精密播种机的三维设计
14.
Experimental Study on Seeding Strip Press Roller with Variable Pressure of Precision Planter
精密播种机可变力苗带镇压器的试验研究
15.
Design and Optimization Research about Frame of Large Suspended-Type Precision Seeder on Thick-Flat Planting Soybean
大型悬挂式大豆密植平作精密播种机机架设计与优化研究
16.
Research of Its Displacement after Seeds Touching Soil Controlled by the Furrow Opener of Precision Planter and Its Parts;
精密播种机开沟器对种子触土后位移的控制及部件的研究
17.
Several Interfaces between the Precise Voltage-Frequency Converter and Single Chip Computer 8031
精密电压频率转换器与单片机8031的几种接口
18.
precision of simple random sampling
简单随机抽样精密度