خواندن بعدی
Before the spread of the Internet, everyone dealt with letters and stamps. One of the pastimes of that time was to separate the stamp from the envelope and keep it. I also had a stamp album when I was a …
I first heard the word “Kevlar” in a movie… RoboCop (1987 ) ( right photo) The RoboCop’s armored frame was …
یکم مهر 1403 خشمگینم … نمیتوانم منطقی بنویسم از این فاجعهی تلخ و جانسوز… فاجعهی دردناک معدن زغالسنگ طبس … …
Within the testing community, NDE is not the only term used to describe the method in question. People have varied the terminology based on their specific application and information derived from the test. The terms are similar but with subtle …
