1、

transient mechanical action finite element analysis method of sucker-rod string in pumping well

抽油机井抽油杆柱瞬态力学行为有限元分析方法

互联网摘选

2、

In the mean time, rolling contact stress, braking heat energy, thermal crack and mechanical action are key causes of tread spalling.

其中滚动接触剥离和制动剥离是两种主要剥离类型,滚动接触应力、制动热作用、热裂纹和机械作用是引起剥离的主要原因。

互联网摘选

3、

gravity unload with mechanical action chute

机械作用斜槽

互联网摘选

4、

Water sprays are used to break the foam by dilution and mechanical action.

采用水喷雾法,通过稀释和机械作用破坏泡沫.

词典精选例句

5、

When air is whisked into egg whites , the mechanical action denatures the proteins in the whites.

当空气被搅进蛋清后, 机械作用使使蛋白质变性.

互联网摘选

6、

Solid or dusts may cause irritation or corneal injury due to mechanical action.

若由于作业上接触,其颗粒或粉尘有可能导致眼角膜发炎).

网络文摘精选

7、

This paper introduce the mechanism of augmented production and injection of HEGF, and the mechanical action, pulse shock wave action, thermal effect, chemical action, as well as the advantage and disadvantage of the technology.

文章介绍了高能气体压裂的增产增注机理,高能气体在压裂过程中的机械作用、脉冲冲击波作用、热效应和化学作用以及高能气体压裂的优缺点。

互联网摘选

8、

To obtain from a substance by chemical or mechanical action, as by pressure , distillation, or evaporation.

榨出,提取,蒸馏:通过化学作用或机械作用从某物质中获得, 如通过压榨 、 蒸馏或蒸发.

互联网摘选

9、

Mecho-chemical effect is a new borderline subject that studies chemical change of the matter under mechanical action.

机械力化学效应是研究物质在机械力作用下引起的化学变化,是一门新兴的边缘学科。

互联网摘选

10、

Thread finish high-only 100 percent, mechanical action is used for tapping fully automatic.

螺纹光洁度高,通止100%, 机械动作是采用全自动连续攻牙.

互联网摘选

11、

heart assist devices are mechanical pumps that aid in the pumping action of a weakened heart.

心脏辅助泵装置是针对心率弱的病人。

互联网摘选

12、

The influence of bolt action force to the mechanical property of rocks

锚杆对岩土体作用的力学本质

互联网摘选

13、

The Mechanical Behavior of Copper under the Action of Superhigh Frequency Vibration

铜在超高频振动下的力学行为

互联网摘选

14、

In this paper, the mechanical characteristics of the novel composite steel-concrete structure under the action of flection, shear or torsion are analyzed, and the structural design method is discussed.

在吸收国外成功工程实例的基础上,分析此新型钢-混凝土组合结构在弯曲、剪切、扭转作用下的受力特点,并针对应采取的结构设计方法进行探讨。

互联网摘选

15、

Based on principle of local action and the idea of cellular automata, a new mechanical method cellular element method is presented through inducting the discrete techniques of finite element method.

基于局部作用原理,借用有限元离散和插值技术,引入元胞自动机的演化思路,得到一种新的力学计算方法&元胞单元法。

互联网摘选

16、

In the emergency case of a turbine, the electric or hydraulic signal will quickly open the fast closing oil circuit so that the valve plate will be quickly closed by the mechanical drive under the action of spring or pressurized oil in 0.3-0.9 seconds.

当汽轮机出现紧急情况时,通过电信号或液压信号将快关油路打开,在弹簧或压力油的作用下,机械传动机构带动阀板快速关闭,关闭时间为0.3~0.9s。

互联网摘选

17、

Study on Action Mechanism and Mechanical Properties of Single Pile on Slope with Double-sided Load

双向荷载作用下斜坡上单桩作用机理与受力特性研究

互联网摘选

18、

The paper analyzed and discussed the action, characteristics, methods and problems of the test detection for expressway mechanical and electrical engineering, proposed some prospects.

对高速公路机电工程试验检测的作用、特点、方法以及存在的问题做了分析和阐述,并对发展未来做了展望。

互联网摘选

19、

When the centrifugal pump is started and stopped or the sealing device is overworn, the build-in mechanical end seal will come into action.

在离心泵启动、停车和装置过度磨损时,内置机械端面密封发挥作用。

互联网摘选

20、

The mathematics model of joint friction in a mechanical system was presented, in which the action forces in the joint were converted into ideal constraint force and friction moment.

建立了机构运动副摩擦的数学模型,将关节接触面间的作用力转化为理想约束力与摩擦力矩。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈