paper coal

用法例句

Paper as a New and Environment Friendly Material for Green Furniture;

纸——一种新的绿色家具材料

Comparative Study on Spectrum Constitution Between Fluorescent Lamp and Incandescent Lamp Based on Different Colors of Paper;

不同色度纸张对荧光灯和白炽灯反射的光谱对比

Study on SiC/Si laminated ceramics fabricated from paper by laminated design;

纸叠层设计制备SiC/Si层状陶瓷研究

Discussion on increasing the accuracy of determination of volatile matter in coal;

浅谈提高煤中挥发分测定的准确度

Experimental study on coal low-temperature oxidation and oxygen-adsorption;

煤低温氧化与吸氧试验研究

Geochemistry of trace elements and rare earth elements of coal in Chenjiashan coal mine;

陈家山矿煤中微量元素和稀土元素地球化学特征

Concentration and distribution of elements in coals from DPR Korea;

朝鲜煤中元素含量及分布

Arseniasis caused by coal combustion in China and prohibitive content of arsenic in commercial coals;

中国燃煤砷中毒现状及对动力商品煤中砷含量限值的建议

Electrochemical reduction of coals and the oxygenic functional simulacrums of coals has been studied.

以四丁基溴化铵作支持电解质电化学还原煤及其含氧基团模拟物,用甲醇萃取电化学还原前后的煤。

He lit his pipe with a twist of paper.

他用纸煤点燃了烟斗。

We have run out of typing paper [bread, coal].

我们的打字纸[面包，煤]用[吃，烧]完了。

His sooty hand smudged the paper.

他被煤烟熏污的手把纸弄脏了。

It says the price of gas is going up.

报纸上说煤气的价格又涨了。

Studies on treatment of paper making wastewater by activation fly ash

利用活化粉煤灰处理造纸废水的研究

Experimental study of treatment of paper making wastewater by activation fly ash

活化粉煤灰处理造纸废水的试验研究

Disposal of Alkaline Papermaking Wastewater with Fly-ash

粉煤灰处理造纸碱性废水的工业化研究与实践

The Basic Properties and Bleaching Process of Fiy Ash Fibers Used in Papermaking

造纸用粉煤灰纤维的性质及其漂白工艺研究

Study on AdsorptionTreatment of Papermaking Wastewater with Modified Fly Ash by the Orthogonal Method

正交方法研究改性粉煤灰吸附处理造纸废水

Research on Pre-treatment of Papermaking Wastewater With Fly Ash and Coagulations

粉煤灰协同混凝剂处理造纸废水的实验研究

Study on Adsorption Treatment of Papermaking Wastewater with Modified Fly Ash

改性粉煤灰吸附处理造纸废水实验研究

The effects of the additives made by pulping waste liquid(black liquor) on the performance of CWS(coal water slurry)

造纸黑液制取添加剂及其对水煤浆性能影响的研究

This paper studies the production technology of coal water slurry additive from black pulping liquor.

研究了用造纸黑液制取水煤浆添加剂的生产工艺。

Pilot-scale Study on Produce to Electromagnetic Shielding with Coal Tar Pitch and Lignin from Paper-making Black Liquor;

用煤沥青和造纸黑液中的木质素制备电磁屏蔽材料的中试研究

Pilot Study on the Pressurized Sulfonation and Methylation Technique of Utilizing Black Liquor to Prepare Additive for Coal Water Slurry;

造纸黑液加压磺甲基化制备水煤浆添加剂的研究

Kinetics and compensation effects of steam gasification of Fujian anthracite using black liquor as catalyst

纸浆黑液对福建无烟煤水蒸气催化气化的动力学和补偿效应

plain paper copier

复印纸(ppc纸)

The newspapers reported that people were dying of the cold. Coal became dear. The winter had become so severe that parents stopped sending children to school.

报纸上报道说有人冻死了。煤炭的价格昂贵。冬天太冷，以至于父母不再送孩子上学了。