Analysis of chaos characteristics and forecasting time-scale of the demand for big-medium-sized tractors;
大中型拖拉机需求量混沌特征分析及预测时效研究
Guidance for large scale agriculture tractor was the develop direction in current PA.
对大型农用拖拉机进行导航是目前精准农业的发展方向。
This paper analyzes the request for the theories of Ergonomics and the idea of humanistic design in the design of large-scale roller tractor and the relations among person, machine and environment of its cab.
本文分析了大型轮式拖拉机设计中对人机工程学理论与人性化设计理念的诉求以及大型轮式拖拉机驾驶室人—机—环境之间的相互关系。
The utilizing parameters of small tractors in Gansu Provinces, such as the available power, remain, fuel consumption rate and the maintenance cost are surveyed and statistically analyzed for several years.
对甘肃省小型拖位机的残值Ｋｔ、有效功率Ｎｅ、耗油率ｇｅ、维修费Ｆｗ进行连续多年抽样调查统计，建立回归方程，求出小型拖拉机的寿命周期费用ＱＴ。
Research on Humanistic Design of Large_scale Wheeled Tractor Based on Ergonomics;
基于人机工程学的大型轮式拖拉机人性化设计研究
Simulation analysis of tire force of wheeled tractor under typical road conditions
轮式拖拉机在典型路况下轮胎受力仿真分析
Analysis on 3C Test Results for Small Wheeled Tractor Quality
小型轮式拖拉机产品质量3C检测结果分析
China Large Wheeled Tractors and the Market Analysis;
我国大功率轮式拖拉机产品与市场现状分析
wheeled tractor shovel
轮式“拖头”挖土机
Test and Analysis on the Traction Feature of Rear Wheel Drive Tractors
后轮驱动轮式拖拉机牵引特性测试及分析
Safe technical requirements for agricultural machinery operating--Wheeled tractor
GB16151.1-1996农业机械运行安全技术条件轮式拖拉机
implements and accessories for two wheel tractor
两轮拖拉机配套农具
" Tractor's connective equipment for trailers--Types, dimensions and mounting requirements"
GB/T2779-1992拖拉机拖挂装置型式尺寸和安装要求
Agricultural wheeled tractors-Measurement of whole-body vibration of the operator
GB/T10910-1989农业轮式拖拉机驾驶员全身振动的测量
Front-mounted power take-off for agricultural wheeled tractors
GB/T10917-1989农用轮式拖拉机前置动力输出轴
Test methods for forestry wheeled and tracklaying tractors
GB/T15833-1995林业轮式和履带拖拉机试验方法
General specifications for forestry wheeled and tracklaying tractors
GB/T15832-1995林业轮式和履带拖拉机通用技术条件
General Specifications for agricultural wheeled and tracking tractors
GB/T15370-1994农业轮式和履带拖拉机通用技术条件
Matching of agricultural wheeled tractors and rear mounted implements
GB/T10911-1989农业轮式拖拉机和后悬挂农具的匹配
Agricultural wheeled tractors--Operator's seat--Measurement of transmitted vibratio
GB/T6972-1986农业轮式拖拉机驾驶座振动的测量
RESEARCH IN THE ISSUES IN THE DESIGN OF WHEELED TRACTOR ACKERMAN STEERING
轮式拖拉机转向梯形设计中几个问题的探讨
Survey Analysis of Wheel Tractor Fuel Consumption;
我国农业轮式拖拉机燃油消耗水平的调查分析