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浅谈电弧炉炼钢煤氧助熔技术
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作者 薛桂诗 张廷波 梁扬举 《特钢技术》 CAS 1996年第4期1-6,共6页
本文对电弧炉炼钢煤氧助熔技术所用的原材料、生产工艺和主要设备作了一般性地阐述,并提出一些看法,供读者参考.
关键词 煤氧助熔 煤氧化 载粉量
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Airborne Pollen Grains Of Afyon, Turkey 被引量:3
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作者 Adem BICAKCI 1, Süheyla ERGUN 2, Sevcan TATLIDIL 1, Hulusi MALYER 1, Sabri ?ZYURT 2, Ahmet AKKAYA 3, Nihat SAPAN 5 Department of Biology, Faculty of Science, University of Uludag, Bursa, Turkey 2. Department of Biology, Faculty of Science, University of Afyon Kocatepe, Afyon Turkey +1 位作者 3. Department of Pulmonology, Faculty of Medicine, University of Süleyman Demirel, Isparta, Turkey 4. Division of Pediatric Allergy, Faculty of Medicine, University of Uludag, Bursa, Turkey) 《Acta Botanica Sinica》 CSCD 2002年第11期1371-1375,共5页
The airborne pollen grains of Afyon have been studied for a two_year period (1999-2000) with a Durham sampler. A total of 14 367 pollen grains belonging to 40 taxa have been identified and recorded with some unidentif... The airborne pollen grains of Afyon have been studied for a two_year period (1999-2000) with a Durham sampler. A total of 14 367 pollen grains belonging to 40 taxa have been identified and recorded with some unidentified ones. Of them, 6 732 were identified in 1999 and 7 635 in 2000. Of the total pollen grains, 69.67% were arboreal, 26.64% non_arboreal and 3.68 % unidentified. The majority of the investigated pollen grains were from Pinus, Gramineae, Cupressaceae, Platanus , Chenopodiaceae/Amaranthaceae, Quercus, Ailanthus, Moraceae, Juglans , Salix, Cedrus and Rosaceae. The highest level of pollen grains was in May. 展开更多
关键词 TURKEY Afyon pollen calendar pollen grains
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