查询词典 hydraulic drive

In the early 90th of 20 centuries, hydraulic pressure spanners were all imported products in the domestic market. 90 percent of the clients, who use imported spanner at first, spanner again, select our products, when they purchase hydraulic pressure spanner again. It is the chief reason that ratio of our products performance and price is far more excellent than that of imported products, and that our services are more preponderant than that of foreign company.

在90年代初，全部液压扳手国内市场为国外产品所拥有，但在使用进口产品的客户中，再次购买产品时在与我方同时参与竞争的情况下90%的客户被我们所争取，主要原因是我公司的产品性价比远优于进口产品，同时售前、售后服务我们比国外厂家都有优势。

The QL series hydraulic splitter is our newly developed product which is composed of two parts:hydraulic pumping station and splitter. The super-high-pressure oil-driven oil cylinder outputted by the pumping station generates gigantic driving power, which can split the object to be split to the preset direction after mechanic amplification.

QL-P38系列液压劈裂机是我们研制开发的新产品，它由液压泵站和分裂器两大部分组成，由泵站输出的超高压油驱动油缸产生巨大推动力，并经机械放大后即可使被分裂物体按预定方向裂开。

Water is called "hydraulic press"; the said oil-filled "hydraulic machine."

充水的叫&水压机&；充油的称&油压机&。

Products for business-led SJY Series Hydraulic Lifting Platform, SJT Freight snorkels, DCQG Series Hydraulic Deng Axle Fixed.

企业主导产品为SJY系列液压升降平台、SJT液压升降货梯、DCQG系列液压固定式登车桥。

Automotive snorkels Mei-called cantilever handling devices, referred to the end of car plate; Tipper roof closed system known as dump trucks cap, dump trucks automatically open the cap, is all over urban management and sanitation sector in order to improve the region The urban environment, and regulate the transport and Zhatu Daofang, in particular to ask the soil transport vehicles to install the closed roof; regulating cargo storage warehouse known as the Taiwan-conditioning, hydraulic boarding palanquin, the goal is to regulate the storage bed The high level reached with the different types of cargo compartment of a smooth convergence to facilitate loading and unloading; fixed-take-off and landing platform known as shear platform, is a goods from low to high or the removal from height moving to lower the hydraulic Auxiliary handling machinery.

汽车液压升降尾板又叫悬臂式装卸装置，简称汽车尾板；自卸车顶盖密闭系统又叫泥头车顶盖、泥头车自动开启盖，是各地城管和环卫部门为了改善本地区的城市环境，规范渣土的运输与倒放，特别地要求泥土运输车辆必须安装的密闭式顶盖；仓库调节货台又叫仓库调节板、液压登车轿，目的是通过调节仓库货台的高度达到与各类高低不同的货运车厢的顺利衔接，方便装卸；固定式升降平台又叫剪式平台，是一种将货物从低处搬运至高处或从高处搬运至低处的液压式辅助搬运机械。

In the main equipment: four major pillars of high-speed hydraulic cutting machine, various types of machinery riveters, Corn, buttons machine, hydraulic, pneumatic and other Xuanmao Ji.

主在设备有：大型四支柱高速油压裁断机，各种型号的机械铆钉机，鸡眼、钮扣机，还液压、气压旋铆机等。

Taking a general view of the paper, major innovative ideas and returns are as follows: The main innovative ideas are as follows: 1. The paper put forward the new idea that combine water-saving drilling with rotary percussion drilling creatively according to the present situation of water resource lack seriously and the background of implementation of state geological survey strategy. 2. The working principle of new designed system of water-saving hydraulic percussion device completely different from traditional hydraulic percussion device, the system can carry out rotary percussion drilling on the condition that no surface water be consumed, and achieve the purposes that saving surface water, cutting cost and improving drilling efficiency. 3. The design conception of steel ball percussion device is very novel, the percussion device is durable, with a simple structure, at the same time drilling efficiency would be improved highly and drilling cost would be reduced greatly when drill with the steel ball percussion device.

综观全文，论文的主要创新点及研究成果如下：主要创新点： 1、结合我国许多地区水资源严重短缺的现状以及国家实施地质大调查战略的背景，创造性地提出了&节水钻探&和&回转冲击钻进&结合起来的新思维； 2、设计出的节水型液动冲击器系统，其工作原理跳出了传统液动冲击器要消耗大量地表水的原理模式，在基本不消耗地表水的情况下便能实现回转冲击钻进，达到节约地表水、降低成本、提高钻探效率的目的； 3、设计的球体冲击器构思新颖，克服了同类产品冲击功传递效率低的弊端、且结构简单、经久耐用，可大幅度提高钻探效率、降低钻探成本。

Integrated analysis on design theory and control mode of robot manipulators hydraulic driven system at home and abroad have been made in detail, then a new robot manipulators hydraulic driven system based on high-speed on-off valve pilot control is proposed in this paper.

本文在对国内外现有的机械臂液压驱动系统设计理论和控制方式进行了综合分析后，研究了基于高速开关阀先导控制的新型机械臂液压驱动系统。

The paper introduces the common depressing roll apparatus in pipe manufacture engineering,analyses the motion and the mechanical state,derives the calculation formula of hydraulic piston travel about the distance to control the idler,analyses the parameters on stroke,gives the value range based on practical experience,then determines the range of hydraulic pressure tension.

文章介绍了在管加工工程中常用的升降托辊机构，通过升降托辊机构的运动分析和力学分析，推导出控制托辊升降距离的液压行程的计算公式，分析影响行程设计的各参数的大小，并根据实践经验给出有关参数的取值范围，确定液压拉力的大小。

My company is smelting furnace auxiliary equipment of the professional manufacturers, main products have furnace ramming machine (all hydraulic, semi-hydraulic, mechanical), electrode Hoist (5 tons - 300 tons), hoist, roll pipe , steel scrap crusher, tractors, cars and the iron furnace processing pieces.

我公司是冶炼炉辅助设备的专业制造商，主要产品有捣炉机（全液压式、半液压式、机械式），电极提升机（5吨--300吨），卷扬机，卷管机，钢屑破碎机，牵引车、出铁车及炉体加工件。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48