theory and technology on trackless mining of gentle dip multi-strata ores of medium size

present state and development of the underground trackless mining technology at chemical engineering mines in china

我国化工矿山地下无轨采掘工艺的现状与发展

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application and prospects of trackless mining technique in uranium mines of china

无轨采矿技术在我国铀矿山的应用与发展思路

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management of underground trackless mining equipment in anqing copper mine

安庆铜矿地下无轨设备的管理

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trackless mining technology with a combined scraper - truck ore removal system

电耙与汽车联合出矿的无轨开采工艺

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study on the synthesis and modification of pigment yellow 81

颜料黄81改性研究

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by the second week of september , eisenhower's armies were bogging down for lack of supplies .

到九月的第二周，艾森豪威尔的军队便因为缺乏给养而停滞不前。

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a dearth of information and lack of supplies of food, cooking oil and fuel are wearing patience thin.

信息匮乏以及食品、食用油和燃料供应短缺正在消耗人们的耐心。

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the soldiers in puebla were greatly outnumbered and suffering from a lack of supplies.

该州的驻军人数远不及法军，而且缺乏补给品。

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due to lack of supplies, lack of effective control over the security situation in haiti has begun looting and other criminal activities.

由于物资缺乏，安全局势得不到有效控制，海地已经开始出现抢劫等犯罪活动。

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analysis on causes of affecting hydrogen purity of hydrogen-cooled set and is treatment

影响氢冷机组氢气纯度的几项因素分析及处理

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the method can also improve the purity of hydrogen, improve the working stability and prolong the service life of the membrane.

本发明还可提高产氢纯度，改善膜的工作稳定性，延长膜的使用寿命。

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ii. customs duty and import value-added tax

关税和进口环节增值税

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import value added tax and consumption tax

进口环节增值税和消费税

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in the value list dialog box, click import value list.

在“值列表”对话框中，单击“导入值列表”。

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the tariffs range from less than 1% to more than 200% of import value.

反倾销税税率从进口价格的不到1%至200%以上不等。

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import value is measured officially as price times quantity.

按照官方的衡量方法，进口额等于单价乘以数量。

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in february, import prices rose by about 16%, which was an important factor for the increase of import value.

首先是进口价格的持续提升，在2月份进口价格上升了16%左右，这是进口上涨的一个主要原因。

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when the export value exceeded import value, known as the trade surplus.

当出口值超过进口值，被称为贸易顺差。

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if price rises by a larger percentage than the quantity demanded decreases , then import value is going to rise -- adding to the deficit .

如果价格的涨幅比数量的降幅要大，那么进口额会上升，导致美中贸易逆差扩大。

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house blount - a red bend sinister between two black porcupines on green .

绿色衬底上，一道红色向左下斜穿而过，隔开两只黑色豪猪。

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