نتایج جستجو برای: treatment processes

تعداد نتایج: 1885479  

Journal: :International Journal of Current Microbiology and Applied Sciences 2020

Journal: :The International Journal of Life Cycle Assessment 2010

Journal: :American Journal of Public Health and the Nations Health 1938

Journal: :Communications in development and assembling of textile products 2022

Kynol fibers are excellent flame-retardant materials used for manifold applications. These exhibit originally an orange coloration. Up to now, dyeing processes less reported, and the functionalization of these by finishing is investigated. With this background, main aim paper evaluation different fiber – a woven fabric non-woven material. The following types dyestuff evaluated direct dyes, vat ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده ادبیات، زبانهای خارجی و تاریخ 1389

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...

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