矿井

The mechanics model of tramcar and track,mathematical model of tramcar based on the Newton's second law and mathematical model based on the Bernoulli-Euler Beam theory are built respectively.

建立了大型矿车与矿井运输轨道的耦合动力学模型，根据牛顿第二定律建立了矿车振动数学模型，根据伯努利—欧拉梁模型建立轨道振动数学模型，以Simulink为仿真工具对矿车越过轨道连接处的台阶时车体及轨道的振动特性进行了动态模拟。

The paper introduces the design and composition of automatic loader and unloader and hoist signal integrated control system.

提升机是矿井主要机电设备之一，确保其安全正常运转，提高工作效率，降低故障影响时间至关重要，文章详细介绍了潘一主井提升机自动装卸载及提升信号综合控制系统的设计与构成。

A coal mine doesn't appear unstability when it is developing.It must combine mining technology with resources condition.

为了使一个矿井在其发展过程中不出现大起大落，必须做到开采技术与资源条件的有机结合。

The study results have great value in both theory and utility, and can be used in treating the same kind of water.

研究的成果可以在处理同类矿井水时被引用，具有一定的理论意义和使用价值。

Each underground mine shall have at least two separate walkable safety outlets leading directly to above the ground.

每个矿井至少有两个独立的能行人的直达地面的安全出口。

At last, the theory of stepping control is applied to feasibility research of mine winder.

最后，将这一理论应用到矿井提升传动控制系统的可行性研究之中。

In the thesis research work on the strength effects of safety breaking on mine winder is carried out.

本文对矿井提升机安全制动对提升机强度的影响进行了较全面的研究，主要包括以下三方面的工作： 1）用有限自由度结构动力学方法研究具有无限自。。。

Oz's flagship mine is at least 150km from the Woomera weapons testing facility.

Oz Minerals旗下的主要矿井距离澳洲乌美拉武器测试场至少有150公里。

Also this is how it will be sectioned on mine to get to the WTC.

此外，这是它如何将切片，对矿井去世贸中心。

Design of automatic zero adjustment of CANbus inclinometer;2. The author presents the mechanism of automatic zero adjustment and sensitivity correction of mine intelligence methane sensor.

从矿井智能瓦斯传感器自动调零和校正灵敏度的机理出发，对现场测试结果进行统计分析，以求得补偿零点和校正灵敏度的依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。