查询词典 hydraulic

On the research of hydraulic excavator, this paper concentrats on the study of its backhoe working equipment, which can be divided into boom—handle mechanism and bucket mechanism to study respectively.

在液压挖掘机的研究方面，本文集中研究了其反铲工作装置部分，并将反铲工作装置分为动臂、斗杆机构和铲斗机构分别加以研究。

Figure l-1b shows a small backhoe that is a linkage driven by hydraulic cylinders.

数字l - 1b显示了小铲，这是连锁驱动液压缸。

It also introduces the history of the Metal Baler development, structure, and the design of it's hydraulic system, the design of the PLC control system.

同时也介绍金属打包机的发展历史、结构，并进行了液压系统的设计、PLC控制系统的设计。

So design a new PLC-based Metal Baler hydraulic control system.

因此设计一种全新的基于PLC的液压金属打包机的控制系统。

Nobody Full-automatic hydraulic baler ,applicable scrap paper, scrap plastic ,clothes and so on solid material recycle.

无人化全自动压缩打包机，适用于废纸、塑料、布料等固体废料的回收，方便储运，减少人工成本。

Compressed with hydraulic high density baler, the feed rate of fresh Sudan grass was designed as 5, 6, 7 and 8 kg to research the relationship between compressive force and compressed density under the conditions with same feed rate and the effect of feed rate on the compressive force under the condition of the identical compressed density.

方法］用液压高密度压捆机压缩，设计新鲜苏丹草的喂入量为5、6、7、8kg，研究喂入量相同条件下压缩力与压缩密度之间的关系以及相同压缩密度条件下喂入量对压缩力的影响。

The designed banquette position,the river closure discharge and pre-embankment length of the Nuozhadu Hydropower Station are tested by the hydraulic model test.

通过水力学模型试验，验证了糯扎渡水电站设计的戗堤位置布置，研究确定了截流流量、预进占长度，并对在截流流量1 220 m3/s下，戗堤进占各区段的龙口水力特性和抛投材料的使用情况进行了分析，为截流施工方案的决策和施工组织的实施提供了依据

Finally, the modes of hydraulic and baric brake system are researched, and the FTA of function faults for baric brake system is built. It shows that the results are consistent to automobile brake system fault fact.

最后，建立了液压制动系统常见故障模式的故障树，重点对气压制动系统的功能失常故障进行FTA研究，并通过编写相关的计算机程序实现其FTA定性和定量分析，结果表明与汽车制动系统实际故障情况吻合。

And the Modelica library of hydraulic components HyLib (Beater 2000) was used.

在控制部分使用一个普通的负载传感器，由一简单方程组模拟。

In addition, differential type is electro-hydraulic carry out implement traversal speed is stabler than bedspring restoration type, this is helpful for making sure derv Electromechanical accuses systematic precision.

此外，差动式电液执行器的运行速度比弹簧复位式稳定，这有利于保证柴油机电控系统的精度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。