Until he was detained, Mr Hu had been in charge of Rio's iron ore price negotiations with China.
直到被拘留前，胡士泰一直是力拓与中国铁矿石价格谈判的负责人。
Officials in charge of the project are working to improve the quality of robot teaching and iron out glitches before any decision to expand their use.
负责这一项目的官员们正努力改进机器人的教学质量，并在决定推广使用前解决一些小问题。
The calculation result shows that the oxidation-reduction process in fact takes place on iron, but the electrons gained or lost transfer to the ligand atoms through charge relaxation.
计算结果表明：氧化还原过程是在铁上进行的，但增加或减少的电子通过电荷弛豫分布到配体原子上。
Significant correlation has be found between charge characteristics and active iron and aluminium oxides.
土壤的电荷特性与活性铁铝氧化物密切相关。
Since molecular charge distribution is closely related to molecular properties, it is important to calculate charge distribution of iron porphyrin compound.
由于分子中的电荷分布与分子的性质息息相关，计算铁卟啉化合物的电荷分布就显得非常重要。
The quality of charge circuit strongly related to the life-time and the effectiveness of iron battery, it also related to the safety of battery.
锂电池充电电路的好坏不但关系着锂电池的寿命和使用效率，而且还关系着锂电池的安全问题。
This paper designed the charge circuit and protection circuit of phosphoric acid iron battery, and verified the effectiveness of the charge circuit.
本文主要根据锂电池的特性，设计了磷酸铁锂电池的充电电路和保护电路，并通过实验验证了本文设计的充电电路的正确性。
The supply of the furnace charge provides the necessary guarantee for the iron and steel companies, but the unstable and complicated market environment exists while purchasing furnace charge.
钢铁炉料为钢铁企业生产提供了必要的物质保证，而钢铁炉料采购面临的是一个动荡起伏、复杂多变的市场环境。
In the studied samples, iron and aluminium oxide were pH-dependent positive charge surface, silica was pH-dependent negative charge surface.
在所研究的样本中，氧化铁和氧化铝是带可变正电荷的亚表面，而氧化硅是带可变负电荷的亚表面。
The relationship between casting yield and effective rate of metal charge, usage ratio of molten iron, technology yield and pass rate of castings were surveyed.
阐述了铸件成品率与金属炉料有效率、铁液利用率、工艺出品率、铸件合格率四个比率的关系，指出了铸件成品率与铸造生产的全过程有关。
The optimum technical parameters are obtained: iron oxide yellow charge 10%, organic dyestuff charge 2%, calcium carbonate charge 20%.
实验表明，水松原纸最佳染色工艺条件为：铁黄用量10%，有机染料用量2%，碳酸钙用量20%。
In order to keep the normal bath temperature and slag forming condition, the charge of pig iron should not be exceeded 10 % on middle and small converter.
中小型转炉内生铁块的加入量不应超过10 %，使转炉吹炼过程中保持正常的熔池升温和成渣状况。
The technique reformation of double due wire mill for rolling without reheating and hot delivery and hot charge in Xingtai Iron and Steel Co. are introduced.
介绍了邢钢轧钢厂复二重轧机实施连铸坯一火成材、热送热装技术的改造过程。
The oxidized and reduced states of all iron-sulfur clusters differ by one formal charge regardless of their number of fe atoms.
所有的铁-硫簇的氧化和还原态的不同的一个正式的电荷，无论其数量的铁原子。
Using it to replace the cast iron plate or steel plate, we can realize the purpose of saving large quantities steel, reducing the transportation charge and engineering cost.
用它替代铸铁式垫板或者纯钢板式垫板，将达到节约大量钢材、降低运输费用及工程成本的目的。
Preferentialtrapping ofelectrons by iron centers was shown by Hall mobility measurements on optically-excited charge carriers.
优惠的铁中心的电子俘获能通过光激发载流子的霍尔迁移率的测量显示出来。
Research and practice on smelting process of low iron consuming and high cold smelting charge in small converter;
研究了冶炼工艺对钢力学性能的影响，特别是对钻铤用钢冲击性能的影响。
The body, charge and feed slides, and other components of the machine tool are made of iron castings, which have high rigidity, good vibration absorbency, earthquake resistance, and other advantages.
机床机身、送料。进给拖板等均为铸铁件，刚性高。具有吸振、抗震性好等优点。
The body, charge and feed slides, and other components of the machine tool are made of iron castings, which have high rigidity, good vibration absorbency, earthquake resistance, and other advantages.
机床机身、送料。进给拖板等均为铸铁件，刚性高。具有吸振、抗震性好等优点。
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