prewarming
基本解释
- 预热, 预加温
英汉例句
- The UN250 butt-welding machine adopts manual flash prewarming, hydraulic pressure upset mode, is suitable to weld large diameter and section weldment.
UN250对焊机采用手动闪光预热、液压顶锻的方式，适合焊接大直径大截面的焊件。 - Prewarming system for financial affairs
财务预警系统 - engine prewarming
发动机预热