1·The optimal parameter selection problem of rail haulage system in.
本文对煤矿井下轨道运输系统参数优化问题进行了讨论。
2·Based upon aborative study, the component and sort of auxiliary haulage system are analyzed.
在仔细研究的基础上，分析了煤矿辅助运输系统的构成及分类。
3·Based on the function analysis of surge bunker in mine haulage system, the authors proposed the calculation methods of the total output of a mine haulage system.
通过分析缓冲仓在矿山运输系统中的作用，提出了矿山运输系统总产出能力的计算方法。
4·The optimization model established can be used to design new mines and to optimize the combined haulage system of enlargement and reconstruction of operating mines.
所建立的优选模型可用于新矿设计时和生产矿改扩建时联合运输系统的优化。
5·In view of real situations in multi level underground mines, a computer simulation model of reliability of mining haulage system with two ore bins has been established.
针对我国多水平开采矿井的实际情况，建立了具有两级缓冲仓柔性连接运输系统可靠性的计算机模拟模型。
6·The shearer is a complex mechanical system, It consist of haulage unit, cutting unit and related appendage.
采煤机是一个复杂的机械系统，其主要包括行走部、截割部、及其附属设备。
7·The drum height and haulage speed both are adjusted automatically by using intelligent controlled system to make the load of cutter smooth.
采用智能化控制系统自动调节滚筒高度及牵引速度，使采煤机负载趋于平滑。
8·The exposition about MG250/591-WD electric haulage shearer cutting motor constant-power control system guarantees the cutting motor to operate throughout nearby the rated power.
论述MG250/591-WD电牵引采煤机截割电机恒功率控制系统，确保截割电机始终工作在额定功率附近。
9·The monitoring system of a coal machine with hydraulic haulage is discussed in the paper The main monitored parameters of coal machine are given based on the practical experience.
对液压牵引采煤机工况监测系统进行了讨论。 根据实际经验给出了采煤机的主要应监测参数。
10·Fuzzy control was applied to speed regulation system of electrical haulage shearer directed at the characteristics of time-varying, nonlinear and uncertainty.
针对采煤机控制存在的时变、非线性、不确定等特点，将模糊控制策略应用到电牵引采煤机调速系统中。