coal mine atmosphere

用法例句

Study of limiting range of explosive reaction for polybasic explosive mixed gas in coalgas-air;

煤气-空气多元爆炸性混合气体爆炸反应极限范围的研究

The overseas power generation technology with the methane contained in the coal mine exhaust as fuel can surely be made use of by our country to enhance the utilization rate of the recovered energy.

我国完全可以利用国外煤矿排气CH4发电技术,提高回收能源利用率。

air-gas proportioner

空气煤气配比调节器

carbureting pilot

汽化式引燃器,空气煤气混合式引燃器

Application and Optimization of High Temperature Air and Gas Regenerative Reheat Furnace

高温空气煤气双蓄热式加热炉应用与优化

air producer gas

空气(发生器)煤气

Optimization of annular gas injection technology in coalbed methane aerated under-balanced drilling

煤层气欠平衡钻井环空注气工艺优化

"'Under the Gaslight.'

“《煤气灯下》。”

Impact of Gasification Parameters on Coal Gasification in Fixed Bed with High-Temperature Air

气化参数对固定床煤高温空气气化的影响

gas is leaking from the pipe.

煤气管道走气了。The

Explains: The producer gas generator product explains Our company designs the manufacture producer gas generator,is take the air and the steam as vaporization medicinal preparation,production combination gas advanced equipment.

说明：我公司设计制造的煤气发生炉，是以空气和水蒸气为气化剂，生产混合煤气的先进设备。

a duct that admits air to be mixed with fuel.

一种能让空气和燃料混合的管道，如煤气管。

It is convenient to preheat the coal gas and combustion-supporting air to the 1000℃.

能很方便的把煤气、助燃空气预热到1000℃左右。

Type Choosing and Capability Analysis of the Air Drilling Equipment for the Coal-bed Methane

煤层气空气钻井设备的选型及性能分析

Kerosene/Air Triple-tube Aero-valve Pulse Detonation Engine

煤油/空气三管气动阀式脉冲爆震发动机

Effect of equivalence ratio on co-gasification of pine sawdust and coal

空气当量比对生物质和煤共气化影响的研究

Experimental investigation on a kerosene/air air-breathing pulse detonation engine

煤油/空气吸气式脉冲爆震发动机试验研究

Compare of methods testing the displacement of air compressors using in the coal mines

煤矿用空气压缩机排气量测量方法比较

Granular activated carbon from coal for air purificatio

GB/T7701.5-1997净化空气用煤质颗粒活性炭

ventilation shaft through which air leaves a mine.

煤矿上用来排除空气的一个坑道。