查询词典 coal vase

On the basis of the discussion of the ecological rehabilitation on subsidence land of coal extraction,the land structures of nourishment,plane and perpendicularity on subsidence area of coal extraction are differently designed.

在讨论采煤塌陷地生态复垦的基础上，对新泰市采煤塌陷区生态复垦用地的营养结构、平面结构和垂直结构进行了优化设计。

The goal of the society is to encourage and promote the practice, research and development of coal science in Canada and abroad through the practice of coal petrography and geochemistry, and to act as an advisory body to teaching, training, industrial and research establishments on a national and international level.

该协会的目的是通过煤炭岩石记述学和地球化学的实践，以鼓励和促进加拿大煤炭科学的研究和发展，并且从事国内外教学、培训、产业组织和研究机构的顾问工作。

Geographical information systems ; database ; coal petrography ; nature of coal

地理信息系统；数据库；煤岩；煤质

Digital coal petrography analysis system introduced in this paper is an integrated system that has three main functions: image acquisition, composition recognition and analysis of quality of coal.

为了能够快速准确地进行煤岩自动分析，设计了一个数字化煤岩分析系统。

By comprehensively using the theories and methods of coal-gas geology, coal petrology, tectonophysics and earth dynamics.

本文综合运用瓦斯地质学、煤岩学、构造物理学和地球动力学的理论和方法。

The paper mainly deals with the analysis and design of coal sales management system of YuanBaoShan open pit coal mine.

本文主要对元宝山露天煤矿煤炭销售管理系统进行了分析及设计。

The treatment of the acid water in coal pit is a major challenge to be tackled by beth domestic and foreign coal mines.

文章摘要：采煤坑酸性水的治理是国内外攻关的重要课题。

One 40 kilograms of coal , heading up to climb 100 meters from the coal pit, then walk 1000 more meter hill path, only earn 1 yuan.

一筐煤40公斤，从煤坑向上爬100米，然后再走1000米山路，只挣1元钱。

Muzimei carry a crate of coal (only 20 kilograms), climbing up 50 meters from the coal pit

试想一下：让木子美背一筐煤（只20公斤），从煤坑向上爬50米，再走500米她还能有那么大的。。。

The case is the typical application of JC series middle voltage frequency converter in coal pit belt conveyer machines, that is the classic example for ever coal firm in our country.

本改造案例是国产基茨系列高压变频器在煤炭矿井输送机上的典型应用实例，为国内各煤矿企业类似的改造提供了范例。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。