نتایج جستجو برای: made tools

تعداد نتایج: 716520  

Journal: :Journal of the Japan Society for Precision Engineering 1993

Journal: :Werkstattstechnik (1997. Internet) 2023

Eine verlängerte Werkzeuglebensdauer bei der Gewindefertigung ist durch eine Neugestaltung inneren Kühlschmierstoffzufuhr am Werkzeug möglich. Der Einsatz additiver Fertigungsverfahren wie dem Laser Powder Bed Fusion erlaubt die Fertigung innen liegender und komplexer Kanal- Düsengeometrien. In umfangreichen Einsatztests konnten Prozesssicherheit Potenziale additiv gefertigter Gewindeform- Gewi...

Journal: :The International Journal of Advanced Manufacturing Technology 2012

Journal: :Jurnal Penelitian Pendidikan IPA (JPPIPA) 2022

Research activities carry out measurements for science literacy ability contained in ethnoscience values by making electronic Student Work learning tools students worksheets that are useful students. Ethnoscience is related to the concept of local culture Worksheet tool worksheet which used as a source and while skills will provide motivation interest understanding materials improving. Thus rea...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1390

this study was an attempt to investigate and compare the effect of lexical inferencing and concept mapping on developing vocabulary retention of iranian language learners. sixty homogeneous students from different intact classes who were being taught as intermediate learners in sokhan english institute participated in this study. they were in different classes. a teacher made test as a pre-test...

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