矿车

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 relationships between coal moisture content, freezing time and working cycle for the flexible bionical tramcar and the traditional tramcar were studied under wet adhesion and freezing adhesion conditions.

研究了在湿粘与冻粘时，煤的含水量、矿车装卸循环次数和煤的冷冻时间对柔性仿生矿车和普通矿车粘煤的影响规律，并进行了柔性仿生技术的现场试验。

A variety of tipping-type tramcar, fixed-style tub, flatbed, materials, vehicles and accessories, you can also produce according to the user a variety of special-shaped tub.

各种翻斗式矿车，固定式矿车，平板车，材料车及配件，还可以根据用户生产各种异型矿车。

The cart is controlled with the mat -- the pitter patter of your little feet will accelerate, jumping will lift the cart off the track, and leaning from side to side will steer.

这个游戏需要游戏的控制毯来控制，当你在毯上踏步矿车就会加速，在毯上跳跃矿车也将跳跃，当你侧到一边矿车也随着你的方向侧。

No matter the quality of coal, the size composition and water content as well, due to the bad environment of coal production and the vibration in the process of transportation, there always has some coal and other materials left which was very easy to cake on the bottom of the mine car after unloading. If we do not clean these remaining coal and rock meal soonly, they would be heavier and solider, which would increase the weight of mine car so that decrease the effective volume of it. Then it would not only affect the transportation ability of mine car directly and make the intense condition of the transportation system, but also increase the waste of electric power, and even make substantial difficulty in starting the spacial vehicle while transporting the electrical machinery truck. So cleaning the bottom of the mine car become espectially important.

不论煤质，粒度组成及含水量如何，由于煤矿生产环境的恶劣，加之在运输的过程中的振动等原因，卸车之后总会有少量的煤炭，煤矸等易粘结的物料粘结在矿车车箱底部及邻帮若不将这些残留煤，岩粉及时清除干净，则会越积越厚，越积越结识，增加了矿车自重，使矿车的有效容积减少，它不仅直接影响着矿车的运输能力，造成了运输系统的紧张状况，而且增加了电力资源的浪费，甚至使电机车运输是空列起动发生困难，所以清理车底的问题，在煤矿就显得尤为重要。

Tub coal truck is the major transport machinery ,mine truck isvulnerable in the most components of mine truck .

矿车是煤矿运输中的主要运输机械，而矿车轮又是矿车的易损部件。

Tub coal truck is the major transport machinery ,mine truck is vulnerable in the most components of mine truck .

摘要矿车是煤矿运输中的主要运输机械，而矿车轮又是矿车的易损部件。

Tub coal truck is the major transport machinery ,mine truck is vulnerable in the most components of mine truck .

矿车是煤矿运输中的主要运输机械，而矿车轮又是矿车的易损部件。

Owing to the installation of vertical pentagonal rollers in curved track sections and installation of steel rope clampers to the mining cars, the traction steel ropes are brought into restriction and the mining cars can travel along the curved tracks. Thereby, the track transportation system consisting of hoisting cranes, tracks and mining cars is applied in the smallradius longcurve inclined shafts.

通过在轨道曲线段安设五花立辊、给矿车安装绳卡器等一系列新技术，实现了约束牵引钢丝绳，从而使矿车按曲线方向行驶的目的，以及&提升机+轨道+矿车&的有轨运输系统在小半径、长曲线斜井中的使用。

Specifies the X, and Y coordinates of the cell where an ore miner will wait while another ore miner dumps its load into the refinery.

指定当一个矿车在朝矿厂里面倒矿，另一个矿车在旁边等待倒矿的时候，那个等著的矿车所在的格子的x，y坐标。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。