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The result of experimental research indicates that net in deaerator improve the mass transfer and deaeration efficiency, and the steady/unsteady operation of this type deaerator is fine.

研究結(jié)果表明人人开人人操，除氧器絲網(wǎng)圈大大改善了熱力除氧所需的傳質(zhì)條件，起到了深度除氧的作用亚洲开心色，該種新型除氧器具有優(yōu)良的穩(wěn)態(tài)性能和變工況性能另类小说激情亚洲国产。

This paper states the theory of supplying water deaeration for industry boiler and analyses the common techniques of deaeration by heating, vacuum and adsorption.

闡述了工業(yè)鍋爐給水除氧的原理，并對常用的熱力除氧www、一级三级黄色带片,com、真空除氧在线播放专区、解吸除氧等技術(shù)進行了分析。

In addition to iron, manganese, desalination, deaeration equipment.

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Take the deaerator of PUBAI Mine Bureau power plant as the control object, and use the fuzzy control algorithm, to achieve good efficiency.

本課題以蒲白礦務局發(fā)電廠的除氧器為控制對象精品爱99视频在线，采用模糊控制技術(shù)設計了除氧器溫度控制系統(tǒng)，確保除氧器能達到較好的除氧效果人人操人人爱人人摸人人看。

The technology of deoxygenation of boiler supply water is introduced,such as phisical deoxidizer, chemical deoxidizer,electrochemical deoxidizer, and points out their individual applicable range.

本文分析了現(xiàn)有幾種常用的鍋爐給水除氧技術(shù)AA在线免费视频，如物理除氧，化學除氧欧洲一站免费视频，電化學除氧91尤物国产线观看免费，并指出這些方法各自不同的適用范圍。

The technology of deoxygenation of boiler supply water is introduced,such as phisical deoxidizer, chemical deoxidizer,electrochemical deoxidi......

文章摘要：摘要：本文分析了現(xiàn)有幾種常用的鍋爐給水除氧技術(shù)www.色色，如物理除氧嗯啊慢点好疼，化學除氧，電化學除氧最新欧美爆乳日韩精品视频，并指出這些方法各自不同的適用范圍一级黄片婬片在线观看视频。

Climatic gradients were based on data sets from 841 meteorological stations throughout China. Definitions for floristic distributional patterns were based upon the work of Prof. Z. Y. Wu. Most of these floristic distributional patterns were strongly correlated with the geographic gradients in climate, except for cosmopolitan, cultivated and invasive genera. Tropical genera form a large fraction of the total genera (ranging from 0.84% to 94.38% in the regional floras) with the highest proportion in southern Yunnan and Hainan Island. Tropical genera occur predominantly in southern China of 0° N latitude and decreased with increasing latitude, as would be expected. Interestingly, the disjunct Tropical Asia and Tropical America distribution were not restricted to southern latitudes. Temperate genera account for 5.1% to 98.83% of the total genera in regional floras with the highest proportion in the province of Xinjiang. Most of these genera followed geographic gradients in climate as expected (temperate genera conspicuously dominate the landscape at higher latitudes), except the East Asian and North American disjunct distribution, Eastern Asian distribution and Chinese endemic distribution. Generally, most plant genera demonstrated some correlation with climatic and geographic gradients. The most important gradients were those of annual air temperature and precipitation. A small fraction did not demonstrate significantly particular pattern:"Cosmopolitan","East Asian and North American disjunct","Eastern Asian" and "Chinese endemic" distributions. The North Temperate distribution had the highest correlation with mean annual air temperature and precipitation.

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The experiment result shows that if Iron in the pickle of copper-smelting smoke ash is removed by Oxygen or oxidation combined with Hydrogen peroxide, Iron removing rate is 90%.

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At present, dealing with the apparatus containing oily water has much kind, mainly nature except that oil tank, swash plate except that oil tank, thick grain take except that oil tank, pressure except that oil tank, make up, degrease device, pressure strain pot and single valve strain pot,etc..

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