Effect of Insertion Depth of Injection Pipe into Powder Bed on Pneumatic Conveying Characteristics of Suction Nozzle
نویسندگان
چکیده
منابع مشابه
effect of oral presentation on development of l2 learners grammar
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چکیده ندارد.
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abstract the main purpose of this study was to investigate whether there was any significant difference between the speaking achievement of learners who were trained by means of consciousness raising of sociolinguistic skills and that of learners who were trained without the above mentioned task. the participants of this study consist of 60 intermediate level students participating languag...
the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
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ژورنال
عنوان ژورنال: Journal of the Society of Powder Technology, Japan
سال: 2009
ISSN: 0386-6157,1883-7239
DOI: 10.4164/sptj.46.90