LT-YD11 Tennis Racket Reciprocating Fatigue Igbeyewo Machine
| Imọ paramita |
| 1. Iwọn ori rogodo: 65mm ± 0.2mm |
| 2. Igbohunsafẹfẹ ti 60-120 igba / min |
| 3. Awọn counter ni LCD 0-99999 |
| 4. Packet insitola |
| Standard |
| Awọn iyokù yoo pade awọn ibeere ti awọn nkan ti o yẹ ni boṣewa GB / T 32609-2016 |
