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Pressure vessel design is not in my scope of work, but I have often had the need to know its components. I think this is a necessity for many other engineers with various specialties. Below pages reference: Pressure Vessel Design …
When comparing steel standards from different national and international standard development organizations, there is no such thing as equivalent steel standards. At best, one may be able to group comparable steel standards together based on some defined set of rules. …
یک ماهی هست پس از پایان کار، قدمزنان خودم را به اول خط بی آر تی میرسانم و روی یکی …
ریاضیات خوشبختی / اسکات گالووی / فرخ بافنده / انتشارات بذر خرد / ۱۷۲ صفحه چه شغلي بايد انتخاب كنم؟ …
