ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
find out the velocity of rams in the piston cylinder arrangements. 90cc pump working at 1500rpm, area of piston cylinder is 90 cm ^ 2 and 75 cm ^ 2
👏👏👏👏👌👌👌👌👌
Thank you madam
Thq madam
find out the velocity of rams in the piston cylinder arrangements. 90cc pump working at 1500rpm, area of piston cylinder is 90 cm ^ 2 and 75 cm ^ 2
👏👏👏👏👌👌👌👌👌
Thank you madam
Thq madam