The development of the computer control technology and effec ts on application of tractor-implement combination on mechatronics technique were introduced.
介绍了国内外拖拉机作业机组智能化技术的应用水平和研究现状 ,分析了目前国内该研究领域存在的问题 ,提出了加快我国拖拉机作业机组智能化研究和应用进程的建议 ,预测了拖拉机作业机组智能化技术的发展趋
Study on Automated Transmission and the Integrated Control for the Tractor-implement Combination;
本文的研究是在拖拉机作业机组仿真试验系统平台上进行，仿真系统的控制系统由上位机监控系统、发动机及换挡控制系统、发动机负荷模拟加载控制系统等三大部分组成，利用本控制系统能对机组进行各种加载试验研究。
The National Party in turn blamed the ANC for the confusion, the corruption and the delays.
国民党则反过来指责非国大造成了混乱、腐化和拖拉作风。
One reason for low efficiency is that organizations are overstaffed, and their work proceeds at a snail's pace.
效率不高同机构臃肿、人浮于事、作风拖拉有关，
The work has been dragging on for a long time.
这项工作拖拖拉拉进行了好长时间。
Stop dawdling away your homework.
快把作业做好，别拖拉了。
Tractors have revolutionized farming.
拖拉机革新了耕作方法。
General Peckem's communications about cleanliness and procrastination made Major Major feel like a filthy procrastinator.
佩克姆将军谈到清洁和拖延的那些简报，使梅杰少校感到自己象一个邋遢的、作风拖拉的家伙。
The boy drags his feet in doing school work.
这男孩做功课拖拖拉拉。
The act or service of towing.
拖拉拖拉的行为或服务
The film dragged terribly.
电影演得拖拖拉拉.
a horse used for plowing and hauling and other heavy labor.
用于耕作、拖拉和其它重体力劳动的马。
Trunks and tractors have revolutionized farming.
卡车和拖拉机革新了农业耕作。
Now, look, the tractors are doing both these jobs.
瞧，这两件工作现在都由拖拉机做了。
Matching Simulation of High-power Tractor-implement Combination
大功率拖拉机作业机组匹配仿真研究
a belt driven by the crankshaft that drives a fan that pulls air through the radiator.
受机轴控制驱动风扇使风扇在散热器里拖拉空气的带子。
The tractor take up the slack and pull the trailer out of the mud.
拖拉机拉紧拖缆把拖车从泥中拉了出来。
The tractor took up the color=# cc0066> slack and pulled the trailer out of the mud.
拖拉机拉紧拖缆把拖车从泥中拉了出来.
Tractors and other agricultural machines greatly facilitate farming.
拖拉机及其它农业机械大大方便了农业耕作。
Study on Automated Transmission and the Integrated Control for the Tractor-implement Combination;
拖拉机自动变速及作业机组综合控制研究