“或冷却”造句
在集中设备处加热(
或冷却)转换可以是手动或自动.
Heating or cooling change over at the central plant may be manual or automatic.
在绝大数工厂里, 材料经常需要加热
或冷却.
In almost any plant, materials constantly being heated or cooled.
根据所输送介质需要,螺杆泵装置可提供加热
或冷却结构.
According to the transmission medium needs screw device can provide heating or cooling the structure.