1、

The results show that the dredging river has a good effect on reducing channel ′ s deposition and lowering flood stage in a certain period and a certain reach.

研究表明,在一定的时段和一定河段内,挖河对于减少河道淤积及降低洪水位都有较好效果。

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2、

But the internal technology of removing coke tar cant use widely for inefficient of removing coke tar or high cost.

而国内现有的除焦油技术,或由于除焦效率较低,或因为造价颇高造成工业成本的提高,往往不能够普及使用。

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3、

A simulated test for the affect of the accumlated unburned coal powder in the blast furnace is made by using a coke bed model.

大喷吹煤粉由于在风口前未能充分燃烧而形成未燃煤粉,利用焦炭充填床模型试验研究宝钢高炉条件下未燃煤粉积存量在炉内的影响。

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4、

Different heat transfer coefficients have been obtained from a series of experiments aimed to simulate the heat transfer to molten iron droplets in the coke bed of a cupola.

本文通过模拟研究,得出了冲天炉过热区内对铁水的四种传热方式的传热系数。

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5、

In this thesis, the calculation method of the elastic force and strength of varied section open-ring has been proVided, If this kind seating ring of supporting ring is used in cylinder case, the uniform elastie force ex-erted on cylinder wall by the ring is produced.

本文主要论证了变截面开口圆环的弹力集度及强度校核计算方法,缸套内采用这种密封环或支承环,可使圆环对缸壁沿圆周产生均匀的弹力。

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6、

The principle of gas leakage from bell socket of cast-iron pipe after conversion from manufactured gas to natural gas is analyzed. Four solutions including pipe replacement, PE pipe insertion, joint repair and gas humidification are introduced, and the techno-economic comparison of these solutions is made.

分析了天然气置换人工煤气后铸铁管道承插接口漏气原理,介绍了4种解决方案:管道更换、PE管内衬、接口修补及燃气加湿,对其进行了技术经济比较。

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7、

It is after all a simple ball and socket joint; it has certain loads imposed on it; it needs reliability over a defined life; it must contain materials suitable for the working environment.

毕竟这不过是个简单的球窝接头,它需承受一定的负荷,要求在正常使用寿命内百分之百不出问题,而且必须用适合其工作环境的材料来制作。

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8、

The great areas of technical exploration need many experts, ranging from computer scientists to physicists to medics to engineers.

技术探索的巨大领域需要包括计算机专家、物理学家、医学家、工程师在内的众多专家。

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9、

Visual ranging based on computer vision is very promising in this field.

基于计算机视觉理论的视觉测距技术是目前该领域内一个很有价值的研究方向。

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10、

If either the number of sun or ring gear is not multiple of planet gear, system will run effectively, with lower impaction of tooth mesh in and out.

行星轮与内齿圈齿数不为行星轮个数的整数被时,轮齿的啮入、啮出对系统的冲击小,系统的效率高。

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11、

Principium design of ideal internal thermally coupled distillation columns ( ii) control analysis and parameter optimization

内部热耦合精馏塔的初步设计(II)控制分析和参数优化

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12、

Application of Reflective Memory Technology in Radar Countermeasure Simulation System

反射内存技术在雷达对抗数字仿真系统中的应用

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13、

Mrs. Archer and her son and daughter, like every one else in New York, knew who these privileged beings were: the Dagonets of Washington Square, who came of an old English county family allied with the Pitts and Foxes;

跟纽约所有的人一样,阿切尔太太与她的儿子、女儿知道拥有这一殊荣的人物是谁:华盛顿广场的达戈内特夫妇。他们出身于英国古老的郡中世家,与皮特和福克斯家族有姻亲关系;

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14、

The key to this confusion is to define the connotation and denotation of "motives of unlawful possession" with the rules of criminal law and the theory of crime formation.

解决这一问题的关键首先在于正确认识非法占有目的的内涵,并结合刑法的基本原则和犯罪构成理论进行综合分析。

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15、

But the buyer must take order to seller in five month, or the buyer will be as give up the possession of these goods.

但是买家必须在五个月内,向卖家继续订购。否则卖家将买家视为自动丧失该产品的拥有权。

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16、

Based on the theory of plates, a solution is given to the ring plate of which the inner rim is rigidly coupled under transversely concentrated load, with a computer program provided.

根据板的理论,对内缘固接圆环板在横向载荷作用下进行了解算,并编制了计算机程序。

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17、

Nonlinear Process Model Based Control Schemes for High Purity Internal Thermally Coupled Distillation Columns

高纯度内部热耦合精馏塔的非线性过程模型优化控制方案

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18、

Application of Adaptive Predictive PID Control to Ideal Internal Thermally Coupled Distillation Columns

自适应预测PID控制在理想物系内部热耦合精馏塔上的应用

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19、

A coupler lock device applying to the detonator crimping operation is designed, and the test and data analysis on the photoelectric sensor are carried out.

介绍国内外雷管卡口工序现状及存在的缺陷,文中设计了一种雷管卡口工序自动闭锁装置,对光电传感器进行了试验和数据分析。

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20、

Carbon pellet in iron oxide by carbon thermal reduction by carbon gasification and iron oxide indirect reduction achieved, two reaction coupled to finish.

含碳球团内铁氧化物的碳热还原是通过碳气化和铁氧化物间接还原实现的,两个反应耦合完成的。

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