ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Hello there, I have a doubt: While calculating area @ base and sectional modulus you didn't consider the semi circular areas. Why?
Need that pdf
Sigma max how to taken
Hello there, I have a doubt: While calculating area @ base and sectional modulus you didn't consider the semi circular areas. Why?
Need that pdf
Sigma max how to taken