土方机械

轮式装载机作为一种土方机械，它的工作环境复杂多变，工作场地条件恶劣。

As a type of earth moving machinery , Wheel loaders are mainly operated on roughterrain with complex work environment .

堆芯机械全尺寸模型GB/T8418-1987土方机械整机尺寸的测量方法

Core mechanical mockup Earth moving machinery & Methods of measuring the dimensions of whole machines with their equipment

在电磁／机械动力臂下，用DRB选择ODO／TRIP土方机械提升臂支承装置

WITH THE DRB SELECT " ODO / TRIP " UNDER ELECTRO / MECH ACTUATORS . Earth-moving machinery-Lift-arm support devices

相应的经济寿命，土方机械约为9～12a，自卸汽车约为12～15a。

The economic lifetime of bulldozer and excavator is about 9 to 12 years and dump truck is about 12 to 15 years .

土方机械工作装置铰点附近的应力分析

Stress analysis in hinge joint region of operation equipment of earth-machinery

GB/T8419-1987土方机械司机座椅振动试验方法和限值

Earth-moving machinery Operator seat Vibration testing method and limiting levels

GB/T8499-1987土方机械测定重心位置的方法

Earth-moving machinery & Method for locating the centre of gravity

土方机械翻车保护结构计算机仿真及试验

Computer simulation and test of roll-over protective structures of earth-machinery

提高土方机械对土壤作业能力的探讨

Discussion of Improving the Operation Power of Construction Equipment

土方机械翻车保护结构试验室试验和性能要求

Earth-moving machinery-Roll-over protective structures-Laboratory tests and performance requirements

论小型土方机械在国内的发展前景

Future Development of Small Earthmoving Machinery in China

GB/T8594-1988土方机械燃料加油口尺寸

Earth-moving machinery & Dimensions of fuel filler opening

在土方机械的设计中舒适发挥着日益重要的作用。

Comfort plays an increasingly important role in interior design of earth moving equipment .

GB/T8592-1988土方机械轮式车辆转向尺寸的测定GB/T13051-1991汽车机械式变速器动力输出孔连接尺寸

Earth-moving machinery & Measurement of turning dimensions of wheeled machines Motor vehicles-Connections for PTO

GB/T8593.1-1998土方机械司机操纵和其它显示符号第1部分：通用符号

Earth-moving machinery Symbols for operator controls and other display Part 1 : Common symbols

GB/T16936-1997土方机械发动机净功率试验规范

Earth-moving machinery Engine test code Net power

土方机械座椅安全带及其固定器

Earth-moving machinery-Seat belts and seat belt anchorages

土方机械驱动动力学控制技术的研究

Analyzing Dynamics Control Techniques in Earthmoving Machinery

飞机着陆时，请把座椅调直。土方机械座椅安全带及其固定器

Put your seat into the upright position for landing . Earth-moving machinery-Seat belts and seat belt anchorages

GB/T17299-1998土方机械最小入口尺寸

Earth-moving machinery Minimum access dimension

GB/T17300-1998土方机械通道装置

Earth moving machinery-Access systems

路基土方机械化施工

Mechanical Construction of Subgrade

土方机械提升臂支承装置

Earth-moving machinery-Lift-arm support devices

滑转率在0.05～0.30时，可使土方机械的驱动力达到最佳。

When the drive slip is less than 0.05 ~ 0.30 percent , the drawbar pull in earth - moving machinery is good .

最大牵引力是土方机械设计的主要参数之一，其取决于对土方机械行走系统的滑转率的控制。

The maximum drawbar pull in earthmoving machinery is the one of main parameters in design and it is limited by the drive slip .

通风填埋层原位脱氮：回灌渗滤液和垃圾组成的影响GB/T14780-1993土方机械排液、加液和液位螺塞

In situ nitrogen removal under intermittent aeration conditions : Impacts of refuse and recycled leachate composition " Earth-moving machinery & Drain , fill and level plugs "

分析了影响作业能力的主要因素及其力学物理过程，在此基础上，探讨了提高土方机械对土壤作业能力的途径与方法。

This paper analyses the main factors influencing on the operation power and the mechanics physics process , and based on this , discusses the ways and methods to improve the operation power of the construction machinery .

施工机械管理信息系统土方施工机械选择匹配运算模型的应用

The Application of Earthwork Construction Machinery Choosing Matched Calculating Model

公路工程土方施工机械组合设计的探讨

Discussion of Composition for Construction Machineries of Highway Engineering

土方工程机械选型配套的排队论网络分析

Queuing Analysis for Selection of Construction Machinery