coal-bed的例句大全

It uses this model to forecast the gas outburst rank about the 7-2 # coal bed.

并应用该模型对大兴矿7～2 # 煤层的瓦斯突出等级作出预测.

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The coal bed has better capacity of storing gas.

煤层具有较高的贮气能力.

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There is plentiful coal bed gas resource in JiXi Coaifield.

鸡西煤田赋存丰富的煤成气资源.

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Australia is awash with deals involving coal-bed methane.

在澳大利亚到处充斥着关于煤层气的交易.

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Coal bed gas is a new clean source, and is very abundant in our country.

煤层气是一种洁净的新能源, 我国煤层气储量十分丰富.

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And PetroChina officials are exploring new shale gas and coal-bed methane opportunities over the country.

中石油的官员最近也在全国各地探测新的油页岩和煤层甲烷气矿藏.

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The coal bed methane utilization can be formed a new economic grow point.

随着能源的日益紧缺,作为一种补充能源煤层气将成为经济新的增长点.

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Coal-bed methane accounts for about 2 % of the world's natural-gas supply.

煤层气约占世界天然气供应的2%.

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Because this coal bed thickness is moderate, selects the shield type hydraulic pressure support.

由于该煤层厚度适中, 选用掩护式液压支架.

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Hydraulic fracturing has been unsuccessful because of coal bed and soft formation in Baolang Oilfield.

由于煤层发育、软地层等原因使压裂技术尚未突破.

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Roadway heading is the forerunner for clearly knowing coal bed geological conditions.

掘进巷道是全面、准确了解矿井煤层地质条件的先导.

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Development and integrative utilization of coal-bed gas faces many concrete technical problems to study and solve.

煤层气开发和综合利用面临许多现实的技术问题需要研究解决.

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The exploitation and utilization of coal-bed methane were analyzed, and the successful experience was introduced.

本文在概括世界主要产煤国煤层气资源状况的基础上,分析了其煤层气开发利用的情况和成功经验.

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Graphite deposit of Heye was formed by metamorphism of the Permian coal bed.

荷叶石墨矿是由二叠系煤层变质而成的石墨矿床,石墨与煤呈同层异矿关系.

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The hydro-geological parameters of age coal bed 3 of Dongtan Coal Mine be calculated with it.

利用相关方程求出了全东滩矿3煤砂岩顶板含水层的水文地质参数.

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General survey of dust removal of air blown gas of fixed bed coal gasifier

固定层煤气发生炉吹风气除尘综述

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The existing mine gas in coal bed occurs mostly in the free state, the adsorption state and the dissolved state.

瓦斯气体在煤储层中的赋存状态主要有游离态、吸附态和溶解态。

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The Attempt of Detecting Oxidation Zone in 2~# and 3~# Coal Bed of Xiqu Using TEM Method

用瞬变电磁法在西曲煤矿北五盘区探测2、3～煤层风氧化带的尝试

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Jet penetration depth ( JPD) is proposed as an important parameter to describe jet action during the chemical process of spout-fluid bed ( SFB) coal gasification.

提出射流穿透深度是表征喷动流化床煤气化过程中射流特性的重要参数。

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The Application of Light Weight Cement Slurry in Coal-bed Gas Well

漂珠水泥浆在煤层气井中的应用

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