矿井的例句大全

Mathematical mode of air flow optimal control of mine ventilation network

矿井通风网络风流最优控制的数学模型

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Improve on algorithm for air quantity distribution of mine ventilation system

矿井通风系统风流控制的改进算法

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Hazard Analysis of Capacitive Current in Coal Mine and Control Method

电网电容电流在煤矿井下的危害分析及控制方法

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Analysis on mine coal dust explosion danger degree base on normal fuzzy function

基于正态模糊数的矿井煤尘爆炸危险度分析

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Mine geology, the geographical position, the basic situation of coal etc.

矿井的地质, 地理位置, 煤层等基本情况的概述.

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In 2005, Dr. Doudna was approached by Jillian Banfield, an environmental researcher at Berkeley who had been sequencing the DNA of unusual microbes that lived in a highly acidic abandoned mine.

2005年，伯克利大学的一位环境科学的研究者吉利安·班菲尔德（Jillian Banfield）找到杜德纳，班菲尔德当时正在对高度酸性的废气矿井中的罕见微生物进行DNA测序。

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Deep Mine Pressure Behavior and Combined Support Technology with Bolt Cable Wire

深部矿井压力显现规律与锚索网联合支护技术

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Compilation and Research of Underground Mine Construction Plan Based on CCPM

基于关键链的矿井建设计划的编制与研究

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Used the information where comes from exploring and mining, analysis on the quality of rich water, and find out the law.

运用勘探、矿井开采所取得的地质资料，分析奥灰的富水性，通过对奥灰水位的观测，总结其动态特征规律性。

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This paper introduces VAM mitigation and utilization technologies at home and abroad. Through comparison and analysis, factors influencing and methods improving oxidation rate of the equipment are mainly studied.

本文对国内外矿井乏风回收利用技术进行了对比分析，重点研究了影响装置氧化率的因素和提高氧化率的方法。

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In order to save energy and protect environment, how to utilize VAM is a subject that needed urgently to be studied.

为达到节能减排的目的，如何利用矿井乏风是迫切需要研究的课题。

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This paper introduces a new software package of mine ventilation simulation system.

介绍一个矿井通风系统模拟软件包.

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Combining Coalmine conditions , method of finding out cable fault is presented.

结合矿井实际, 介绍电缆故障点查找方法.

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The design procedures, performance and utility program of the mining adjustable support are introduced.

介绍了矿井支护装置的设计方法 、 性能和应用价值.

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By means of the revised Euler's formula, a more feasible and reliable method for the determination of coefficient of friction in friction winders is presented.

利用欧拉公式修正式，本文对用于矿井摩擦提升机的摩擦系数提供了一种快速、经济而又可靠的测定法。

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Mine ventilation system is one of the life-safeguard system, its working reliability has special meaning.

矿井通风系统属于生命保障系统一类, 其工作的可靠性具有特殊的意义.

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The coal spontaneous combustion is one of the serious mine disasters.

煤炭自燃是矿井严重的灾害之一.

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Many heroes tried to pass the mine and gain the fortune.

很多的英雄好汉们试图进入矿井得到宝藏.

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Inspired by the successful test of Enhanced Coal Bed Methane ( ECBM) by means of gas injection, the gas injection technology was firstly applied to accelerate coal seam methane emission and drainage in underground coal mine.

受煤层注气提高煤层气产出率（ECBM）试验成功的启发，首次成功地将煤层注气驱替技术用于煤矿井下注气促排促抽煤层瓦斯的工程技术领域。

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Construction Technology to Pressurized Seal High Pressure Gas and Sulphuretted Hydrogen Gas in Underground Mine

煤矿井下带压封堵高压瓦斯及硫化氢施工技术

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