كاشف الحركة motion detector - منتديات جاما دونلود

كاشف الحركة motion detector

يمكنك تحويل كاميرا الكمبيوتر (الويب كام) الى جهاز كاشف للحركة
motion detector
بحيث تبدأ الكاميرا بالتسجيل عند وجود اي حركة و تتوقف عن التسجيل عند اختفاء الحركة
اتبع هذا الرابط
http://motorcontrollers.blogspot.com/p/page-3.html

Natural Gas Production Engineering كتاب هام جدا - منتديات جاما دونلود

Natural Gas Production Engineering كتاب هام جدا




Natural Gas Production Engineering





Natural Gas Production Engineering
Publisher: PennWell Corp. | ISBN: 1593700172 | edition 2008 | PDF | 538 pages | 17,37 mb

In this important new book, Mohan Kelkar, a respected author and professor, presents the quintessential guide for gas engineers, emphasizing the practical aspects of Natural gas production. Readers will learn to incorporate cutting-edge research in estimating reserves, evaluating the performance of fractured wells, processing gas, and material balance analysis; learn to evaluate future performance of gas reservoirs; learn to improve the performance of gas wells; and more.








http://www.eng2all.com/v.php?id=10068

Natural Gas Production Engineering كتاب هام جدا - منتديات جاما دونلود

Natural Gas Production Engineering كتاب هام جدا




Natural Gas Production Engineering





Natural Gas Production Engineering
Publisher: PennWell Corp. | ISBN: 1593700172 | edition 2008 | PDF | 538 pages | 17,37 mb

In this important new book, Mohan Kelkar, a respected author and professor, presents the quintessential guide for gas engineers, emphasizing the practical aspects of Natural gas production. Readers will learn to incorporate cutting-edge research in estimating reserves, evaluating the performance of fractured wells, processing gas, and material balance analysis; learn to evaluate future performance of gas reservoirs; learn to improve the performance of gas wells; and more.








http://www.eng2all.com/v.php?id=10068