查询词典 hydraulic drive

Programmable logic controller ; universal hydraulic press ; drawing technique ; ener.gy-saving hydraulic system

可编程序控制器；万能液压机；拉深工艺；节能液压系统

The presses used for reference machine type double-drawing presses arts and crafts, It adopt Hydraulic urns change new drawing Hydraulic precess. It special have double drawing quick as well as Hy draulic double –drawing press and speed adjustable.

本系列液压机是借鉴机械式双动拉伸液压机工艺，采用液压缸改进而成的新型拉伸液压机，具有机械双动拉伸机快速特性，又有液压双动拉伸机压力和速度可调的特性。

The new structure and the county, Hebei Province China Pile Driving Machinery Factory, factory has 30 years, the company developed and produced a series of Piling Machinery total of 10 series over 30 varieties, mainly KQ series of submersible Drilling Rig, KLB walker hydraulic auger drilling rig, DZB multi-rig, CFG series pile driver, car rigs, reverse circulation drill, spiral pile driver, hydraulic walking rig, gravel pumps, drilling and engineering products and related accessories (pipe, drill pipe, drill pipe, drill bit, seal apron);.

简介： 华构牌反循环钻机效率good，反循环钻机；河北省新河县华构桩工机械厂。河北省新和县华构桩工机械厂，建厂已有三十多年，公司研制生产的系列桩工机械共有10大系列30多个品种，主要有KQ系列潜水工程钻机、KLB液压步履式长螺旋钻机、DZB多功能钻机、CFG系列桩机、汽车钻机、反循环钻机、螺旋桩机、液压步履钻机、砂石泵、工程等产品及相关钻机配件（导管、钻机导管、钻杆、钻头、密封胶圈

The new structure and the county, Hebei Province China Pile Driving Machinery Factory, factory has 30 years, the company developed and produced a series of Piling Machinery total of 10 series over 30 varieties, mainly KQ series of submersible Drilling Rig, KLB walker hydraulic auger drilling rig, DZB multi-rig, CFG series pile driver, car rigs, reverse circulation drill, spiral pile driver, hydraulic walking rig, gravel pumps, drilling and engineering products and related accessories (pipe, drill pipe, drill pipe, drill bit, seal apron);.

华构牌反循环钻机效率good，反循环钻机；河北省新河县华构桩工机械厂。河北省新和县华构桩工机械厂，建厂已有三十多年，公司研制生产的系列桩工机械共有10大系列30多个品种，主要有KQ系列潜水工程钻机、KLB液压步履式长螺旋钻机、DZB多功能钻机、CFG系列桩机、汽车钻机、反循环钻机、螺旋桩机、液压步履钻机、砂石泵、工程等产品及相关钻机配件（导管、钻机导管、钻杆、钻头、密封胶圈

Model ZQ-260/100 Hydraulic Power Pincer is a hydraulic power machinery mounted on a drilling platform for performing screwing and unscrewing pipe cylinder operation on a drill rod or sleeve.

概述与用途：ZQ-260/100型液压动力钳是用来安装在钻井平台上，对钻杆或套管实施上卸管柱螺纹作业的液压动力机械。

The driving plate design of the flower pattern facilitates separate dismount and maintenance of the rubber damper Standard equipped hydraulic filter device assures periodical maintenance of hydraulic oil.

驱动盘的花盘式结构，方便橡胶减振器的单独拆卸与保养。标配液压油过滤机保证液压系统定期保养。

Products like European shop cranes, engine cranes, folding crane, log splitter, hydraulic oil pump for log splitter, digging machine and lift table, long ram hydraulic jacks for crane and so on.

本厂专业生产各类中小型园林工程机械、起重搬运工具，汽车保修设备等的整机及其非标液压长油缸、非标液压千斤顶部件。

Products like European shop cranes, engine cranes, folding crane, log splitter, hydraulic oil pump for log splitter, digging machine and lift table, long ram hydraulic jacks for crane and so on.

规格如各类欧式吊机、劈柴机油缸、挖掘机油缸、举升平台用油缸、吊机用长行程液压千斤顶等。

Based on the hydraulic system design of one type of borers,comparing to the load-sensing technology,a new method of decreasing startup torsion of high-power hydraulic pump is adopted.

针对某型号钻机液压系统的设计，对比目前广泛运用的负荷传感降低大功率液压泵启动扭矩技术，设计采用了一种新型的大功率液压泵低扭矩启动的方法。

The hoist is fast-acting, has a greater bearing life, and air breathers (94, 96, 98, 100, 102) for the spaces between hydraulic stages, to prevent dirt from being sucked into the hydraulic mechanism.

这种升降装置是快速动作的，轴承寿命较长并且具有用于液压管段之间间隙的通气器（94，96，98，100，102）以防止灰尘被吸入到液压机构中。

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