挖掘机的例句大全

This paper presents the research background of 1m 3 inland waterway hydraulic dredging grab, discusses the physical properties of grabbed object and excavating mechamism in accordance with the object.

简括了1m3内河液压疏浚抓斗的研究背景，探讨了抓取对象的物理性质及针对该对象的挖掘机理。

Large marine grab excavators are the main tool for river dredging.

大型船用抓斗挖掘机是河道疏浚的主要工具。

Therefore, in recent years, the excavator operator will face an unprecedented good employment environment.

因此, 在近几年内, 挖掘机操作员将面临一个前所未有的良好就业环境.

Study of the accelerograph fuzzy controller of hydraulic excavator saving energy

液压挖掘机节能用油门模糊控制器的开发研究

Secondly, the original equipment companies large excavator would be able to maintain high economic growth.

其次, 公司原有设备中的大型挖掘机仍然能够保持高速增长.

Analysis to the Back Swing Motion of the Backhoe Bucket Rod of Hydraulic Excavator and the Resolvent

液压挖掘机反铲斗杆回摆运动问题分析及解决方法

This paper presents a method of innovative design for backhoe device of hydraulic excavator.

本文结合液压挖掘机构中反铲装置，提出一套创新设计方法。

Finite Element Dynamic Analysis on Working Equipment of Backhoe Single Bucket Hydraulic Excavator

液压反铲挖掘机工作装置有限元动态分析

Test and diagnosis of action slow for HITACHI hydraulic excavator

日立EX挖掘机动作慢的测试与诊断

Current hydraulic pressure grab distributings in light of, basically center in foreland and national major project.

就目前液压挖掘机分布来看, 主要集中在沿海地区与国家重点工程.

A massive rock fall trapped the men as they operated a tunnelling machine...

这些工人在操作隧道挖掘机时被大量的落石困住了。

A massive rock fall trapped the men as they operated a tunnelling machine.

这些工人在操作隧道挖掘机时被大量的落石困住了。

Using modeling software UG to create three-dimensional model of excavator's working equipment . "

以造型软件UG为平台,创建挖掘机 工作装置 的三维模型.

We company sell used excavator, used dozer, used crawler crane, used truck crane, used wheel loader.

专业从事二手履带吊, 二手进口挖掘机, 越野起重机, 进口推土机,进口装载机经营.

This designed topic is the marching hydraulic excavator excavational organization.

本次设计的题目是履带式液压挖掘机挖掘机构.

Backhoe excavator operations each cycle, including mining, Rotary, discharge and return to the course of four.

反铲挖掘机每一作业循环包括挖掘、回转、卸料和返回等四个过程。

Research on Drawing Mine Map of Backhoe Hydraulic Excavator

反铲液压挖掘机挖掘图谱程序化绘制与实验

One of the researches of the bucket bearing region of single bucket backhoe hydraulic excavator 《 The sign Description of the Excavating Range and the Division of Regions 》

单斗反铲液压挖掘机铲斗方位域研究之一&《挖掘范围的标记描述和区域的划分》

The specific operating sizes and the digging path enveloping drawing for hydraulic excavator with backhoe attachment

液压挖掘机反铲装置特殊工作尺寸及挖掘轨迹包络图

The relationship between the digging force at bucket tooth and boundary conditions art critical values. These are the basis for internal force analysis of exca-v ator.

斗齿处挖掘阻力同各边界条件处于临界值的关系，这些是进行挖掘机内力分析的基础。