The theorys and the experiments proved that the high _ press direct in _ cylinder injection is one of the effective ways to solve the fuel escapes unburned 理论和实验证明，缸内高压直接喷射是解决二冲程汽油机燃油短路损失的有效途径之一。
T . c . esusele and s . k . kawatra , “ use of froth flotation to remove unburned carbon from fly ash ” , mineral processing and extractive metallurgy review , vol . 23 , pp . 1 - 10 , usa , 2002 余泉茂，利用浮选法从粉煤灰中提碳提高粉煤灰质量的研究，南昌大学学报(工科版) ，第23卷，第3期，第82 ~ 104页， 2001 。
This paper applied a new method to measure the unburned carbon content in fly ash of pulverized coal - fired boiler on line , and developed a microwave analyzer of flue type to determine the carbon content of fly ash 本文提出了一种在线测量燃煤锅炉中飞灰含碳量的方法，开发研制了烟道式飞灰含碳量微波测量系统。
Zhengzhou asia - pacific century co . , ltd with great innovative spirit , is one of the important factories produce multifunctional unburned brick molding press and the vacuum brick extruding machine series equipments 具有创造精神的郑州亚太世纪机器有限公司,以生产多功能免烧压砖机，双级真空挤砖机系列设备的重点厂家之一。
The accused would take largely unburned bodies from hindu cremation sites as well as from rivers where the dead are often disposed by the poor who cannot afford to cremate them , he said 被告人把大量尚未焚化的尸体从印度教焚化场中偷出来，由于穷人无法支付焚化的费用，常常把尸体丢到河里，所以他们也经常从河中获得尸体来源。
In may 6 , 1987 , a catastrophic forest fire took place , which affected more than 1 . 33 l06 ha of natural forest and produced a strikingly heterogeneous mosaic of burn severities and islands of unburned vegetation across the landscape 1987年大兴安岭“ 5 . 6 ”特大森林火灾，过火面积1 . 33 10 ~ 6ha ；大火使不同的火烧强度区和岛状的未火烧区形成了一个异质的镶嵌体。
At present advanced asia - pacific brand unburned brick molding press and the vacuum brick extruding machine series equipments have become our dominant products , which successfully show the great wisdom and strength of all our staffs and 29 technical researchers 目前，先进的亚太免烧压砖机，真空挤砖机系列设备，已成为我公司的拳头产品，产品成功地显示了我公司全体职工和29名科技人员的智慧和力量。
The equipment gives pressure to both sides and makes use of industrial wastes , slags , flying ash ， lime sand , fluvial sand and gangues with a little cement to produce the standard bricks , blind hole unburned bricks and clay - sintered bricks for all kinds of specification 该设备双面加压，利用工业废渣、矿渣、粉煤灰、石粉、沙子、煤矸石等原料加少量水泥制成各种规格的标砖、盲孔免烧砖、粘土烧结砖。
The temperature of burned and unburned areas , rate of heat release , pressure in - cylinder and the thickness of compositions in running process of engine can be calculated by the model , the calculated results are accord with the measured results in a hydrogen ? fueled engine 该燃烧模型可以对有关状态参数、放热率和组分浓度等进行预测分析。预测结果与实测结果的对比表明该模型具有较好的适用性。
Alumina - magensia - carbon unburned bricks are new energy - stving refractory materials , which possess the advan - tages of carbon materials and magnesia - aluminum materials , having such good features as strong slag - resistane , scouring - resistance good heat - stabilitaation and non slay - stained 铝镁碳不烧含碳衬砖和镁铝衬砖有较大的优点：具有抗渣性强、抗冲刷、热震稳定性好、不粘渣等优良特点，是一种新型耐火材料。
