煤矿的例句大全

Application of Oil Industry Special Purposed Floating Hoop and Shoe on Coalmine Service Borehole Casing Lowering and Consolidation

石油专用浮箍浮鞋在煤矿服务钻孔下管和固井中的应用

Based on the machinery technical improvement on KZL2-7 type automation boiler grate, the trouble ratio in heating period is reduced, the repair time is shorted and benefit is obliouse.

通过对岭北煤矿型号为KZL2&7的自动化锅炉炉排进行机械技术改进，降低了采暖期故障率的发生，缩短了故障维修时间，效益显。

The check system of Zhaopo coal mine includes two cycle which are mid and year.

赵坡煤矿考核体系包括期中、年度两个周期考核体系.

Double circular arc spiral bevel gear is applied to heavy truck drive axle of the need for bearing capacity and dynamic characteristics of two aspects of research, its bearing capacity in the coal mine scraper conveyer reducer of circular arc tooth profile has been verified.

双圆弧弧齿锥齿轮应用到重卡驱动桥中需要对承载能力和动态特性两方面进行研究，其承载能力在煤矿刮板输送机圆弧齿廓减速器研究中已经得到了验证。

Coal Mine Shaft Scraper Conveyer Electric Motor Loss by Burning Reason Analysis

煤矿井下刮板输送机电动机烧损原因分析

The technology improved the signal transmission of alarming system for coal mine safety at pr.

该技术改进了目前煤矿安全报警系统中所采用的信号传输技术和方法.

The Important Role of Interlocution on an Equal Basis in Teaching the Course of Ideology and Politics;

根据生产实践，论述了地测工作在煤矿安全生产中的重要作用以及对生产的重要指导意义。

Application of ER Nano Metal Conditioner in Coal Mining Machinery

煤矿机械应用ER纳米金属表面调理剂初探

The paper introduces application of ER Nano Metal Conditioner in coal mining machinery and analyses energy-saving result by reducing wear.

介绍了ER纳米金属表面调理剂在煤矿皮带机减速箱的实际应用的情况，分析了其降低磨损的节能效果。

Two speed, two motor magnetic starter is important controlling equipment in underground conveyer system.

双速双回路磁力起动器是煤矿井下运输系统的主要控制电器。

Protective control system for coal-mine band conveyor is comprised of ground monitoring center, control substations and explosion protected computers.

煤矿用带式输送机保护控制装置系统主要由地面监控中心、井下各控制分站和防爆计算机构成。

This machine is one of the corollary equipment for repairing single hydraulic support.

该机为煤矿维修单机液压支架而研制的配套设备之一。

Manufacture of Personnel Safety Detection System Oriented to Coal Mine Crusher

煤矿破碎机人员安全探测系统的研制

Application of the DC technology in mine water prevention and cure

井下直流电法技术在焦作煤矿防治水方面的应用

Gushing Law of Mine Water and Prevention and Cure Measures of Mine Water

中岭煤矿井下涌水规律及防治水措施

Flame retardant selection and inflaming retarding principle are researched on winding cementing system of compound oxygen cylinder used for coal mine safe.

研究了煤矿安全用复合式氧气瓶缠绕胶接体系中阻燃剂的筛选及阻燃机理。

Drilling gas and extraction by fool wearing layer is a kind of important ways for solving the coal gas.

底板穿层钻孔预抽瓦斯是解决煤矿瓦斯的一种重要途径。

The Borehole Television Used for Observation of Coal Mine Roof

钻孔电视用于煤矿顶板岩体活动观测

Design of infrared communication coding/ decoding device in coal mine safety monitoring and controlling system is discussed, composition and working principle of infrared communication system is described, design method of hardware and software combined with methane sensors is introduced in details.

文章介绍了在煤矿安全监控系统的相关安全设备中红外通信编/解码器的设计及应用，阐述了红外通信系统的组成及工作原理，并结合甲烷传感器实例介绍了具体的软硬件设计方法。

In this study, the author proposes some conclusions of practical significance that also have a reference to other coal mining.

在本文的研究中，得出了一些具有现实意义的结论，这些结论对我国企业煤矿企业在规划发展战略时也有良好的借鉴和参考作用。