查询词典 iron ore

The iron ore sintering process is one of dioxin pollution sources.

铁矿石烧结过程是二噁英主要污染源之一。

Effect of coal as additive reducing agent on pr eventing sticking in a fluidized bed for iron ore reduction was investigated.

介绍了铁矿石还原流化床中混入煤粉对粘结失流现象的抑制作用。

Effect of coal as additive reducing agent on pr eventing sticking in a fluidized bed for iron ore reduction was investigated.

摘 要：介绍了铁矿石还原流化床中混入煤粉对粘结失流现象的抑制作用。

It is also fed-up with having to pay top dollar for iron ore imports, three-quarters of which is shipped from Pilbara.

中国也受够了不得不高价进口铁矿石mdash；mdash；其中四分之三来自皮尔巴拉地区。

The reliability of the whole temperature range process model for firing iron ore pellets containing solid fuel is test and verified through a serious of experiments in the new firing device.

此外，作者还严格测定了焙烧杯体的热惯性的有关参数，提出热惯性对料层中热工状态影响的定量计算方法。

Synthesized all above, the heat and mass transfer of charge bed is discussed in detail. After choosing seriously the former study results in this field, a whole temperature range process model for firing iron ore pellets containing solid fuel is established as well as its software is edited. The main physical chemistry reaction process within pellets and the heat statement can be calculated exactly with the process as long as the physical and chemical parameters of raw material are obtained through basic experiments. After finding out the reason of"temperature hysteresis"and"heat inertia"of the experimental induration device, a new kind of experimental induration device is designed. The"temperature hysteresis"of hot gas flow in the new device is avoided.

综合以上对焙烧球团矿时球团矿内各种物理化学反应过程的分析与研究的结果，仔细地分析研究了球团矿料层中的传热质现象，认真筛选了前人对填充床的传热传质的研究结果，提出了全温度范围球团矿焙烧过程模型，并编制了相应的计算机软件，只要通过基础实验，获得原燃料的基本物性参数（如化学反应速度常数，矿粉、煤粉的粒度及此表面积以及球团矿的导热性等），利用这一软件就能准确地计算出焙烧球团矿时球团矿内各种物理化学反应过程和料层内的热工状态。

We want to buy Iron Ore, Fines, Sport Equipment, Laminated Timber Flooring Sports Goods

我们要采购矿砂，游戏设备，叠片木材地板，游戏商品

This possibly indicates the increase of mining intensity of iron ore and fossil fuel in the last century.

可能指示了上个世纪人类对铁矿和矿物燃料开采强度的增大。

Vessel bookings from Australia's main iron ore ports to China have collapsed to 12 so far this month from an average of 40 in the second quarter and a record 55 in March, according to fixtures data from freight broker AXSMarine.

货船预订来自澳大利亚的主要铁矿石港口中国已经崩溃至12本月迄今从平均40年第二季度创纪录的55个和3月，根据装置的数据运费经纪人AXSMarine 。

All theincentives are to wait and see, one said, adding that miners hadal ready seen spot iron ore prices rise.

大家都想等等看，其中一人表示，并补充说，矿商们已看到铁矿石现货价格有所上升。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。