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- Abstract: The vibrations suffered by the driver of three-wheel farm transport vehicle are mainly causedy by the vibrations of handle and seat which damage driver's health to some extent. 文摘:三轮农用运输车驾驶员工作时所承受的主要振动源自操作手把和座椅的振动,这些振动会对驾驶员造成不同程度的伤害。
- The status quo, features, market prospects and development trends of farm transporters are analysed. 分析了农用运输车的现状、特点、市场前景和发展趋势。
- Maintaining Skill on Farming Transport Tricycle 农用运输车维修窍门
- The forming process of pressing for farm transporter frame is analysed, the die structure and its design process are introduced in detail. 摘要对车架冲压件的成形工艺进行了分析,并详细介绍了模具结构及其设计过程。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- The theory of wavelet and wavelet packet is simply presented and vibration signal of farm transporter is analyzed by programming with MATLAB. 摘要介绍了小波和小波包理论的基本思想,并用MATLAB语言编制了处理程序对农用运输车振动信号进行实例分析。
- The analysis of unusual respondence of the farm transporter using wavelet can accurately positions the unusual respondence and finds the reason. 摘要用小波对车辆异常响应进行分析,能够对异常响应进行准确定位,进而找出异响的原因。
- The braking “nod” fo farm transporter is a nalysed according to its structure and feature. The improving measures have bee n proposed. 根据农用运输车的结构及使用特点,对其制动“点头”现象进行了分析,并提出改进措施。
- Study on Frame Load for Farm Transport Vehicle 农用运输车车架载荷研究
- He subdivided the farm into building lots. 他把农地再分为若干块的建筑用地。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍,打算整修整修。
- He has a large farm in the Mississippi Valley. 他在密西西比河流域拥有一个大农场。
- The farm sits on the side of the hill. 农场位于山坡上。
- The farmer keeps hundreds of pigs on his farm. 那个农场主在他的农场里养了几百头猪。
- The train is a safe means of transportation. 火车是一种安全可靠的交通工具。
- Fred eked out a bare living by farming. 弗雷德靠种田勉强度日。
- The goods have been cased up for transport. 货物已装箱待运。
- The calculation procedure and method of the piston leans towards the jar to the influence of life-span of the engine, taken farm transporter 375engine as an example, has been carefully introduced and quantitatively analyzed in this paper. 摘要以农用车375柴油机为例、详细介绍和定量分析了活塞偏缸对柴油机寿命影响的计算步骤和方法。
- It is still too cold for farming. 气候还是太冷而不适宜农耕。
- The railroad gives free transportation for a certain amount of baggage. 铁路免费运送的行李是有一定数量的。