current drying 中文意思是什麼
current drying
解釋
電流乾燥法-
The technical measures for deep reducing coal moisture were urgent needed due to china devoting major effort to implement the new and high technologies used for coal liquefaction and preparation high purity coal. through the analyses of current situation of technical level for coal drying and dewatering, the paper suggests to take overheat steam produced from power plant as a heat source, use the disk dryer to deeply reduce coal moisture with simple working process and low production cost
本文針對我國人力實施煤炭液化和超純煤制備等高新技術，迫切需要將煤中水分深度脫除的技術手段，通過對我國煤炭乾燥脫水技術現狀與水平的分析，提出以電廠過熱蒸汽為熱源，利用盤式乾燥機，以簡捷的乾燥工藝、低的乾燥成本，深度脫除煤中所含水分的技術方案。 -
This type of dryer was fitful for liquid drying in concurrent, counter - current or mixed air - flow. the dryer can produce powders, granules, hollow spherical particles and agglomerates products. the spraying capacity and particle size were changed by altering the parts assembled in the nozzle
壓力噴霧乾燥裝置其霧化器的結構適用易調，可通過改變噴嘴的內部結構得到所需要的噴液量和霧滴尺寸，目前該型式乾燥機已推廣應用於食品、化工、醫藥、建材、環保等行業。 -
In addition, the effective combination technologies of ultrasonic, microwave, alternating current deposition, supercritical fluid drying with traditional liquid methods is the most promising one to prepare high purity, small size and well - proportioned dispersing nano - particles
而超聲技術、微波輻射技術、交流電沉積技術、超臨界流體乾燥技術、非水溶劑水熱技術等新技術與傳統液相法的有機結合，是制備高純度、小粒徑、均勻分散的金屬氧化物納米粉體的最有前途的方法。 -
Sensors are used to detect the content of water and the temperature of grains, to measure the velocity of influx and to position the grains in the drying machines respectively. thermal sensors are thermocouples to monitor the temperature of heated air current and thermo resistances to measure the temperature of grains on different surfaces ; water sensors include neutron probes and condensates to measure the content of water of grains before and after drying respectively ; the velocity of flow of grains is measured by the indicators of flow
溫度傳感器主要採用熱電偶和熱電阻，分別探測熱風溫度和乾燥機各個層面上的糧食溫度；水分傳感器主要採用中子式在線水分測量儀和電容式在線水分測量儀，中子式在線水分測量儀由於不受穀物解凍的影響，用來測量烘前穀物的水分，電容式在線水分測量儀用來測定烘后的糧食水分；在線流量計採用沖板式流量計，用來記錄排糧流量，統計產量。 -
Calculation of the cyclic and emergency current rating of cables - cyclic rating factor for cables of all voltages, with partial drying of the soil
電纜周期性和事故電流定額計算.不完全乾燥土壤的一切電壓電纜用周期定額因數 -
Calculation of the cyclic and emergency current rating of cables - part 3 : cyclic rating factor for cables of all voltages, with partial drying of the soil
電纜周期性和事故電流定額的計算.第3部分:在半乾燥土壤中全壓電纜的周期性定額因數 -
On the base of the data ( 1961 - 2000 ) from 181 meteorological observation stations and national water resources bulletin, as well as related yearbooks, the current situation of water resources shortage and the severe situation of water resources of future are analysed, and the paper points out that reasonable adjustment of agricultural structure, enhance water using efficiency of agriculture is one of the important ways to lighten the shortage of water resources, realize the sustainable utilization of water resources, retard drying tendency and increase the anti - drought capability of agriculture
本論文利用1961 - 2000年北方半乾旱區181個常規氣象站的氣象資料、 《中國水資源公報》資料和有關年鑒資料，分別從我國北方半乾旱區氣候變化規律和水資源演變規律與利用現狀出發，分析了半乾旱區水資源短缺的現狀和未來更加嚴峻的形勢，指出合理的調整農業結構，提高農業水分利用效率是解決半乾旱區水資源短缺，實現水資源可持續利用，減緩乾旱化趨勢，增加農業抗旱能力的重要途徑之一。
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