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coal dust

美英

na.煤粉
网络煤尘；煤末；煤灰

coal dust

英-汉网络释义

coal dust

煤粉

dust是什么意思 - 已解决 - 搜搜问问 ... dust：灰尘；粉尘；尘埃；粉末 -coal dust：煤粉；煤粉，煤尘；煤末；煤尘,煤粉=>微 …

煤尘

矿业英语 - 豆丁网 ... coal dryer 煤炭干燥机 coal dust 煤尘 coal dust explosion 煤尘爆炸 ...

煤末

dust是什么意思 - 已解决 - 搜搜问问 ... dust：灰尘；粉尘；尘埃；粉末 -coal dust：煤粉；煤粉，煤尘；煤末；煤尘,煤粉=>微 …

煤灰

新概念英语第四册笔记1-22课_张娟_新浪博客 ... full of petrol fumes 充满了汽油味 coal dust 煤灰 toxic adj. 有毒的（含毒） ...

煤屑

dustbin_互动百科 ... charcoal dust 木炭粉 coal dust 煤屑 combustion dust 燃烧尘 ...

煤粉尘

煤气粉尘,gas... ... ) coal dust 煤粉，煤尘 ) Coal dust 煤粉尘 ) coal mine dust 煤矿粉尘 ...

煤燃烧灰尘

净化室内空气的必要性_新闻动态... ... household dust 室内灰尘 coal dust: 煤燃烧灰尘 cooking smoke/grease 油烟/油滴 ...

煤扬尘

煤码头扬尘,raised... ... ) dust-restraint of coal conveying dock 输煤码头抑尘 ) coal dust 煤扬尘 ) coal wharf 煤码头 ...

例句：

She called down something about coal dust and sawdust , someone called back up to her, and she laughed .

她朝楼下说了一句煤灰和锯屑的话，有个人回了她一句，她发出笑声。

Lumps of coal can be barely ignited. However, coal dust in coal mines is one of the causes of explosive combustion . Explain.

煤块很难点燃，但煤矿中的煤粉却是引致爆炸性燃烧的原因之一。试加以解释。

After his shift, Mr. Willingham would shower off coal dust and drive home to watch 'Wheel of Fortune' with his wife .

下班后，贝尼就会洗去煤尘，驱车回家和妻子一起看电视节目《幸运之轮》（WheelofFortune ）。

The problem of methane or coal dust in a mine's air is relatively easy to solve .

沼气或者煤渣的问题解决起来相对容易。

And finally, the variation and trend of coal dust pollution since the operation of the coal terminal is presented .

从而得到港口投产以来的煤尘污染变化及趋势。

Two little dogs Sat by the fire Over a fender of coal dust ; Sad one little dog , If you don't talk , why, I must .

两只小狗狗，坐在火炉旁，靠在围栏上；一只小狗说，你老是沉默，只好听着我。

The gas evolution test method has the advantage that the effective coal dust content in green sand can be determined rapidly and accurately .

发气量试验方法的优点是能够迅速和准确地确定型砂中有效煤粉的具体含量。

It's suffused with a thick smog that's a perpetual sulphur -yellow , and suffocated by motes of coal dust suspended in the breeze .

它弥漫着一层永远都是硫化黄色的浓雾，微风里浮着的煤尘微粒让人窒息。

The results show that the concentration of coal dust is inversely proportional to the diameter of particles .

研究表明颗粒的起尘浓度与颗粒直径成反比。

The coal dust inhibiting rate on the train transported bulk coal can reach 90 percent above.

能在火车、汽车及轮船等散煤运输中推广应用。

The seam water injection is an effective measure to control coal dust concentration .

煤层注水是降低矿井粉尘浓度的有效措施之一。

On the heels of a Chinese mining accidentthat killed 37 miners comes the latest scandal coated in coal dust .

在一次矿难造成 37 名矿工遇难过后不久，旋即又冒出了一桩铺满煤尘的丑闻。

The catastrophe mechanism of ignition and quenching of a single coal dust is also presented in this paper.

提出了单颗碳粒着火和熄火现象的突变机理。

The advantages and disadvantages of coal dust preventing techniques at domestic and abroad were analyzed .

分析研究了当前国内外粉尘防治技术的利弊。

Electret air filter material has superior filter performance , so it is considered as ideal filter material for coal-dust stained yarn .

驻极体空气过滤材料具有优良的过滤性能，是治理 “煤灰纱 ”的理想过滤材料。

He was covered from head to toe in coal dust , like a miner coming up from the pit .

他从头到脚全是煤灰，就象一个矿工刚从坑道里出来一样。

The incident also could have been caused or exacerbated by coal dust, which is equally combustible .

这起灾难也可能是由于煤渣引起的，煤渣也同样易燃。

Rock and coal dust settles over everything . Drinking water supplies are contaminated.

石头和煤矿的尘土淹没了所有东西。

Index Terms - Dust concentration monitor , coal dust , on-line detection .

索引条款 -粉尘浓度监测，煤尘，在线检测。

The use of coal -dust with high lustrous carbon in molding sand can improve surface roughness of the castings .

光亮碳高的煤粉用于型砂，可降低铸件表面粗糙度值。

coal dust

coal dust

煤粉

煤尘

煤末

煤灰

煤屑

煤粉尘

煤燃烧灰尘

煤扬尘

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