上肢肌肉 meaning in Chinese
muscle of upper extremity
Examples
- Experimental study on muscle fatigue of upper limbs during repetitive performance by using semg
重复作业上肢肌肉疲劳的表面肌电实验研究 - Train pectorals , triceps , frontal deltoids . develop upper body , improve body shape
练习胸大肌，肱三头肌，三角肌前部。发展上肢肌肉，改善形体。