small excavators

用法例句

With the construction of the shaft freeze topsoil continuously improve the speed of the past,the freezing of the construction of the topsoil be difficult to meet the current requirements,and the small excavators in the topsoil of the shaft freeze the use of increased construction progress,and create a certain economic benefits.

随着井筒冻结表土段施工速度的不断提高,以往的冻结表土段人工施工难以满足目前的要求,而小型挖掘机在井筒冻结表土段的使用提高了施工进度,创造了一定的经济效益。

In the frozen surface soil section,information technology construction,is used,and topsoil is dug with by small excavators cooperate with manpower dig with.

在施工赵楼矿主井井筒时,冻结表土段采用了信息化施工,小型挖掘机配合人工挖掘表土, 基岩段采用冷风降温技术和综合防治水技术,在后开工的情况下率先顺利到底,然后施工贯通巷道通风、副井井底,为风、副井顺利到底创造了有利条件,缩短了矿井一期工程的建设周期。

Study on modeling and simulation of hydraulic system of mini-hydraulic excavator

小型液压挖掘机液压系统建模与仿真研究

As the core of the power system of Mini-Hydraulic Excavator, theperformance of the engine will affect its work directly.

作为小型液压挖掘机动力系统的核心，发动机性能的好坏，将直接影响其使用情况。

Design and performance analysis of economy excavators

小型轮式挖掘机的设计与性能分析

Analysis and Simulation on Hydraulic Control System of Mini Excavator;

小型挖掘机液压控制系统分析与仿真

Strength and Rigidity Analysis of the Frame of LG670 Compact Excavator

LG670小型挖掘机结构强度刚度分析

Man-Machine Engineering Design and Comfortableness Appraise of Small Excavator Cab;

小型挖掘机驾驶室人机工程设计及舒适性评价

The Optimism Designing and Hydraulic Simulation on the Small Nonetrail Grab

无尾式小型挖掘机工作装置的优化设计与液压系统仿真

Research of the Single Pole Operating System of the Small-Scaled Hydraulic Excavator;

小型液压挖掘机单杆操作系统的研究

The relationship between the basic parameters of light type hydraulic excavator and the total weight

小型液压挖掘机基本参数与整机质量关系

minimum digging radius at floor level

停机面最小挖掘半径

Simulation study on hydraulic circuit of light type hydraulic excavator based on AMESim

基于AMESim的小型液压挖掘机液压回路仿真研究

Study on modeling and simulation of hydraulic system of mini-hydraulic excavator

小型液压挖掘机液压系统建模与仿真研究

Analysis Study on the Minitype Excavator s Attachment and Hydraulic System;

小型液压挖掘机工作装置与液压系统的分析研究

Engine ECU for KATO Grab HD1430Ⅲ

加藤HD1430Ⅲ型挖掘机发动机电子控制装置

Fault analysis and diagnosis of motors used for WK10B Excavator

WK10B型挖掘机电机故障分析及诊断

Energy Loss Research of Load-sensing Excavator's Hydraulic System

负载敏感型挖掘机液压系统能耗分析

Main pump flow-rate measurement and adjustment for EX220-5 Excavators

EX220-5型挖掘机主泵流量的检测与调整

Hydraulic excavator working device model of the conceptual design

液压挖掘机工作装置的概念设计模型

Fault analysis of breaking system of GJW111 excavator

GJW111型挖掘机停车制动系统故障分析

Analysis on Main Pump System of DH225LC-7 Hydraulic Excavators

DH225LC-7型液压挖掘机主泵系统分析

Study on the Application for Active Incremental Data Mining in the On-Line Analytical Mining Model;

主动增量式数据挖掘在联机分析挖掘模型中的应用研究