ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
it was very helpful thank u very much.. :)
Nice Explanation!!!!!! But Could we get and criteria as per Oxygen permeability Index. Like which value is acceptable and Which one is not?
Thanks for information what is the cost of one Oxygen Permeability Cell or where can we buy it
Can you give an excel file for calculations
it was very helpful thank u very much.. :)
Nice Explanation!!!!!! But Could we get and criteria as per Oxygen permeability Index. Like which value is acceptable and Which one is not?
Thanks for information what is the cost of one Oxygen Permeability Cell or where can we buy it
Can you give an excel file for calculations