نتایج جستجو برای: group technology
تعداد نتایج: 1416803 فیلتر نتایج به سال:
Waste management methods in Indonesia largely rely on unsustainable practices such as open dumping and landfills which urgently need transformation. Pyrolysis is one alternative solution for waste problems it can process into other products. As the existing production system was not set up to manufacture this machine, we proposed a produce pyrolizer so that more effective efficient be achieved....
abstract the present study was conducted to investigate the effect of using model essays on the development of writing proficiency of iranian pre-intermediate efl learners. to fulfill the purpose of the study, 55 pre- intermediate learners of parsa language institute were chosen by means of administering proficiency test. based on the results of the pretest, two matched groups, one as the expe...
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