การทดสอบ. ให้ยืนหลังเส้นเขตหลังแล้ว

การทดสอบ. ให้ยืนหลังเส้นเขตหลังแล้วตีลูกขนไก่ใต้มืออย่างสุดแรง.โดยจุดสัมผัสอยู่เหนือเส้นเขตหลัง.ลูกขนไก่จะพุ่งเป็นมุมสูงอยู่ในแนวขนานกับเส้นเขตข้าง.ลูกที่มีความเร็วถูกต้อง. จะตกห่างจากเส้นเขตหลังของอีกด้านหนึ่งไม่น้อยกว่า 530 มิลลิเมตร และไม่มากกว่า 990 มิลลิเมตร

Testing. To stand behind the line after a shuttlecock under hand force . The contact it over the line after . It will rise is high angle is parallel to the line side. It with speed accurately.To fall away from the line of the other side after less than 530 mm and not more than 990 mm.

ผลลัพธ์ (อังกฤษ) 2:

Testing. To stand back edge of the area after it hit the shuttlecock under hand force. The point of contact over the edge of the area after. Shuttlecock is struck, a view in line parallel to the edge of the area outside. The ball speed was. must. Will fall away from the edge of the area after the other side of not less than 530 mm and not more than 990 mm ​​Testing. To stand behind the line after a shuttlecock under hand force. The contact it over the line after. It will rise is high angle is parallel to the line side. It with speed accurately.To fall away from the line of the other side after less. than 530 mm and not more than 990 mm.

ผลลัพธ์ (อังกฤษ) 3:

Testing. To stand behind the line after a bird strike under the grill and hand strength. The contact point is above the line after. The shuttlecock will rise is high angle is parallel to the line side. You with speed accurately.To fall away from the line of the other side after less than 530 mm and not more than 990 mm

Testing. To stand behind the. Line after a shuttlecock under hand force. The contact it over the line after. It will rise is high angle is parallel. To the line side. It with speed accurately.To fall away from the line of the other side after less than 530 mm and not more than 990 mm.