| 释义 |
预热预热[yù rè]1.■{物} preheat
常用词组1.■预热层 preliminary heating zone;2.■预热电流 {冶} preheat current;3.■预热电路 preheat circuit;4.■预热法 preheating method;5.■预热锅 foreheater;6.■预热锅炉 preboiler;7.■预热加工 preheat treatment machining;8.■预热空气用蛇管 coil for preheating air;9.■预热孔 preheating gate;10.■预热炉 {冶} preheating furnace;11.■预热煤装炉（炼焦） charging of preheated coal;12.■预热漂移 preheating drift;13.■预热器 {机} forewarmer; preheater;14.■预热器窑 preheater kiln;15.■预热区 preheating zone;16.■预热燃烧器 preheat burner;17.■预热塞 heater plug;18.■预热时间 preheating time; warm up time;19.■预热室 preheating chamber;20.■预热压延机 warming calender;21.■预热荧光灯 {电子} preheat fluorescent lamp |