Compute and analysis of groundwork bearing capacity for jet underwater ditch digger

1、

Computing and analyzing the reliability of ditch digger under many loads, such as the pull, the drag of ocean current and the edaphic drag.

计算分析了挖沟机在受到牵引力、海流力、土壤阻力等多种载荷作用下的可靠性。

互联网摘选

2、

He said to the hole digger, I appreciate how hard you work, but what are you doing?

他对掘洞的人说：「对于你那困难的工作我深怀感激，不过你在做什麽呢？

互联网摘选

3、

Study of screw auger parameters of mounted hole digger on the basis of MATLAB

基于MATLAB挖坑机螺旋钻头参数的研究

互联网摘选

4、

The theory evaluation and the experimental verification of the special pair of hole digger flexural vibration

挖坑机弯曲振动特征对的理论计算与实验验证

互联网摘选

5、

Regular Patterns of Loading Distribution of Auger Face for Mounted Hole Digger

悬挂式挖坑机钻头螺旋面载荷分布规律初探

互联网摘选

6、

The Measuring Method Screw Auger Load of Mounted Hole Digger

悬挂式挖坑机螺旋钻头载荷测试方法的研究

互联网摘选

7、

Dynamic Analysis of Torsional Vibration for a Hole Digger

挖坑机扭转振动特征对的动力学分析

互联网摘选

8、

Optimal Control of Lateral Vibration Dynamic System for A Bit of Hole Digger

一类挖坑机械钻头横向振动系统的最优控制问题

互联网摘选

9、

Parameters Optimization and Experiments of Potato Digger Blade Based on Computer Simulation

基于计算机模拟的挖掘铲参数优化与试验分析

互联网摘选

10、

Kinematic Analysis of a Bionic Trench Digger during Out of Soil Virtual Experiment Study of the Cutter of Orchard Chain-type Trencher

仿生式开沟机出土过程的运动学分析果园链式开沟机刀片的虚拟试验研究

互联网摘选

11、

The distance traversed in such a movement. Kinematic Analysis of a Bionic Trench Digger during Out of Soil

行程运动中所经过的距离仿生式开沟机出土过程的运动学分析

互联网摘选

12、

Design of Chain Ditcher with New Mineral Ditching Chain Kinematic Analysis of a Bionic Trench Digger during Out of Soil

基于新型刀式矿土复合型开沟链的链式开沟机设计仿生式开沟机出土过程的运动学分析

互联网摘选

13、

New Road Side Trench Digger

新型公路边沟清挖机

互联网摘选

14、

Regression of Digestible Energy Evaluation of Pig Feeds

猪饲料消化能的间接评定

互联网摘选

15、

A trial to evaluate the digestible energy of feeds for swine by the regression analysis method

回归分析在猪饲料的消化能值评定上的应用

互联网摘选

16、

Studies on the Digestible Energy Requirement of the Formulated Diet of Black Carp

青鱼配合饲料中可消化能需要量的研究

互联网摘选

17、

Methane energy was increased as general energy intake and digestible energy intake increased.

甲烷能产生量随着能量进食水平的增加而增加。

互联网摘选

18、

Estimation of Digestible Energy Values of Plant Protein Supplement in Pig

植物性蛋白饲料的猪消化能值预测研究

互联网摘选

19、

The Influence of Different Crude Protein and Digestible Energy Levels on Production Performance of Rex Rabbit

不同粗蛋白、消化能水平对商品獭兔生产性能的影响

互联网摘选

20、

Study on Suitable Crude Protein and Digestible Energy of Rex Rabbit

商品獭兔日粮适宜粗蛋白、消化能水平的研究

互联网摘选