暖机，暖管。
warming up，读音：英 [ˈwɔ:miŋ ʌp]
常用词组：
热身运动：做热身运动Warming Up
加热：机械专业英语词汇 ...warming up 暖炉，暖机，暖管；加热，预热warming-up condensate drain-off connections 启动疏水装置.
加温：warmer 取暖器warming up 加温warmth 暖；热情；亲切；激动
造句：
Avoid muscle strain by warming up with slow jogging.
先慢跑热热身，免得拉伤肌肉。
Carl slipped a disc in his back while warming up.
热身时卡尔腰椎间盘不慎错位了。
The soup is warming up on the stove.
汤正在炉子上热着。
Food prices will go up because of global warming?
食品价格会因为全球变暖而上涨吗？
Warming up is very important for a triathlon.
热身对三项全能运动是很重要的。
Try wagging your tailbone or warming up by raising your fur.
试着摇摇尾骨或者通过抬高皮毛来热身。