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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 …
ریتون زرین به شکل سر شیر متعلق به دوره هخامنشی ( ۴۵۰ – ۵۰۰ پیش از میلاد) به بلندای ۲۲ …
We live in the information age where essentially instantaneous communications e.g. email and text messaging, are a way of life. In business, the ever-present email has to some extent, replaced the formal memorandum as the main medium for transferring information. …
Special technical terms and their definitions (terminology) are a crucial part of every standard. The following ASTM Terminology Standards facilitates the comparison of definitions created by technical subject experts in many disciplines. ASTM Terminology (pdf- 1 MB)
