（分娩）子宫收缩电图描记器的英文

electrometrograph

• 分娩:    childbirth; partur ...
• 子宫:    uterus; womb; hyst ...
• 收缩:    contract; shrink
• 电:    electricity
• 图:    picture; chart; dr ...
• 器:    implement; utensil ...