燃烧中的

An analysis is performed of some problems involved in the operation of a spreader stoker fired chain grate boiler .

分析了抛煤机链条锅炉运行中存在的问题，提出了用复合循环燃烧技术把抛煤机链条锅炉改造成循环流化床锅炉的措施。

In the model, a three-phase submodel was developed to simulate gas-solids flow and reaction in dense bed.

模型中对密相区内的流动和燃烧建立了三相的流动和反应子模型。

A flame of fire in her tempest..

" "在她的狂怒中充满燃烧的火焰。。。

Objective Widespread used as gasoline oxygenate additives, methyl t-butyl ether were added to gasoline to enhance the octane number, reduce carbon monoxide in exhausts and to substitute for tetraethyl lead as an anti-knock agent.starting in the winter of 1992, MTBEup to 15wt.

研究目的甲基叔丁基醚(Methyl Tert-Butyl Ether，MTBE)是一种新型的汽油添加剂，主要用来增加汽油辛烷值，提高汽油燃烧效率，减少汽车尾气中一氧化碳等有害物质的排放，并代替四乙基铅用作汽油防爆剂。

By adding ZrO2(4Y) to the thermit,the influences of centrifugal force and eutectic composition on the microstructure,mechanical properties, strengthening and toughening of ceramics lining are researched.

基于燃烧合成理论，在铝热剂中添加ZrO2(4Y)粉末，采用离心技术制备出了高强度、高韧性的Al2O3/YSZ共晶系陶瓷内衬复合管，并研究了离心力、共晶成分对陶瓷内衬显微结构、力学性能及强韧化本质的影响。

The contents of 226Ra and 232Th of honeycomb briquette were used to calculate the contribution of honeycomb briquette burning to indoor radon and thoron and their radiation dose to the residents.

应用γ能谱测定了西安市蜂窝煤中天然放射性核素226Ra、232Th和40K的含量，并初步分析了取暖期蜂窝煤燃烧对室内氡及钍射气浓度的贡献，以及所致居民剂量。

Currently, the loss-on-ignition test and thermogravimetric analysis are used to measure the content of unburned carbon in fly ash.

通常，人们采用"烧失法"和热解重量分析法来测量粉煤灰中未燃烧的碳的含量。

Unburnt vegetation rots quickly, but black carbon persists in the soil for many centuries.

未燃烧的植物迅速的腐烂，但黑碳仍保留在土壤中好几个世纪。

Sources: emissions of unburnt petrol and diesel from road transport

来源：公路运输中未燃烧的汽油和柴油排放出来的污染物，有机溶剂，如油漆等

A device for augmenting the thrust of a jet engine by burning additional fuel with the uncombined oxygen in the hot exhaust gases.

加力'。''燃烧室通过燃烧热废气中所含的分离氧和附加燃料以增加喷气发动机推力的设备

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。