jade spade

用法例句

In order to solve the problems of inefficiency and without dynamic modeling for design of precision spade punch planter of maize,modeling software Pro/E was used for establishing 3D model of planter parts,and planter assembly was finished.

针对铲式玉米精密播种机传统设计方法中存在的设计效率低、无法进行动态装配等问题,应用Pro/E软件对播种机零部件进行了三维模型构建,并完成播种机的整体装配;在VisualC++平台上,利用Pro/TOOLKIT和MFC,编制了基于Pro/E的三维参数化设计软件,利用程序控制语句对播种机模型进行驱动,实现了播种机的参数化和系列化设计,为播种机的运动学、动力学和有限元分析奠定了基础。

Experiment on the best structure parameters of root-cutting shovel for winter wheat

冬小麦断根铲最佳结构参数试验

Characters with Yu Radical (玉) in Shuo Wen and the ancient jade culture;

《说文》“玉”部字与古代玉文化

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

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

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

Research of the Cylindrical Tube Air-Suction Seed Metering Device for Corn Precision Seeder;

玉米精播机圆管式气吸排种装置试验研究

planting unit of corn planter

玉米播种机排种装置

Improving Corn Machinery Precision Seeding to Reduce the Production Cost and Increase the Income

玉米机械精量播种技术在彰武地区的应用研究

Optimized Analysis of Disk-scoop-type Precision Metering Device of Maize Based on ADAMS

基于ADAMS的勺式玉米精密排种器的优化分析

Effects of Different Treatments of Winter Wheat Residues on Planting Quality and Early-stage Growth of Summer Maize(Zea mays L.)

麦茬处理方式对机播夏玉米播种质量及其前期生长的影响

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

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

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

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

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

The Study of the 2BMF-4 Corn Seeder;

2BMF-4型玉米免耕播种机的研究

Virtual Design of New Corn Planter Based on SolidWorks

基于SolidWorks的新型玉米播种机虚拟设计

Study & Manufacture of the Duble Usage No-till Sewing Machine for Wheat-maize

小麦玉米两用免耕播种机研究与设计

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

Effect of Maize Sowing Time and Density on the Agronomic Characters and Yield of Soybean in Relay-planting System of Maize and Soybean

玉/豆套作模式下玉米播期与密度对大豆农艺性状及产量的影响