solar preheat system [能源] 太阳能预热系统 ; 太阳能预热体系
solar water preheat system 太阳能热水器预热系统
preheat and hot spot system 预热与局部加热系统
Preheat more convenient, advanced remote control, timing system easily at any time for the car heating, equivalent to have a vehicle warm library.
预热更便捷，先进的遥控、定时系统随时轻松地为爱车加热，相当于拥有一个随车暖库。
A shortened cycle should be used to preheat the system (ie omit the drying phase).
缩短的周期应该用来预热系统(即省略干燥阶段)。
A fresh air system with a preheat function can provide comfortable temperature of fresh air to keep the indoor temperature at the same time to achieve energy-saving purposes.
具有预热功能的新风系统，把温度适宜的新风引入，保持室内温度的同时又达到节能的目的。
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