Analysis and evaluation on a roller type film mulching hill-drop planter for wheat;
滚轮式小麦覆膜穴播机的分析与评价
The parallelogram linkage and moving trace control orbit are used to design a film mulching wheat hill seeder with vertical dropping mechanism, which makes that the trace of hole forming component is very near the motion curve of ideal vertical dropping motion.
该文设计的直插式覆膜小麦穴播机 ,采用平行四杆机构与轨道共同控制成穴器运动 ,成穴器轨迹非常接近理想直插运动曲线 ,成穴器入土后沿机组前进方向无显著位移运动。
Mathematic Models of Water Application for a Variable Rate Irrigating Hill-seeder
变量穴施水穴播机的变量施水数学模型
Mathematic Models of Water Application for a Variable Rate Irrigating Hill-seeder
变量穴施水穴播机的变量施水数学模型
checkrow fertilizer planter
带施肥装置的方形穴播机
2BDG-1 Strutting Steering of Lever-Opengingprecision Seeder
2BDG-1舵轮杠杆开启式穴播机
Study of Framework and Parameter of Film Mulching Hill-Drop Planter;
地膜覆盖穴播机的机构和参数设计的研究
Maize Seeding-machine with Watering in a Hole and Development of Automatic Monitor System;
玉米穴播穴施水机自动控制系统设计
The Design and Research of a Needle-aspiration Hill-drop Automatic Drill;
针吸式穴盘自动播种机的设计与研究
Development of 2BT-6X Corn Precision Seed Planter of Expedite Budding and Dibble Spurting Water and Dibble Fertilizer
2BT-6X型玉米催芽穴喷水穴施肥精播机的研制与效益分析
Experimental Study and Design of Waterway System of Irrigating-sowing Machine;
穴灌坐水播种机水路系统的设计与试验研究
Design of the cam and planar four-bar linkage of the duck rostra opener
鸭嘴式穴播器活动门凸轮-平面四杆式开启机构的研究
Seeding cavity detection in tray nursing seedlings of super rice based on computer vision technology
基于机器视觉的超级稻秧盘育秧播种空穴检测技术
Design and experimental research on backbowing spherical cavity air-suctiong seeder for sowing rice in cupulate compartment tray of plant material
外凸球形穴水稻植质钵育秧盘气吸式播种机设计及试验研究
scattering board
(撒播机的)撒播板
dual-purpose dril
(平播与沟播)两用条播机
The Population Characteristic of Super-high Yield Rice with Sowed in Hole on Plastic Trays;
水稻塑盘穴播苗超高产群体特性研究
Design and Experiment on Pressure-plate and clamping precision dibbler
压板夹持式精量穴播器的设计与试验
The Design of Steering Wheel and Lever-opening Dibbler and Analog Simulation of the Shape of Soil Hole
舵轮式杠杆开启穴播器的设计分析及穴孔形状仿真模拟
The Experimental Study on the Water-whell Transplanter s Punchering Mechanism;
水轮式打穴移栽机成穴机理及试验研究
