This instrument is multifunctional type circulationconstant temperature water bath, not only to provide a constant temperature bath, used for a variety of high and low temperature test;
本仪器是多功能型的循环恒温水浴，不仅提供一个恒温浴槽，用于各种高低温试验；
2
This circulation gets moreor less switched off at night when the temperature gradients disappear or reverse, avoiding heat loss and keeping the nest at a roughly constant temperature.
夜间当温度变化消失或是与白天截然相反时，巢内空气循环减弱，有效避免热流失，使得巢穴室温保持稳定。
3
The constantcirculation means no refueling interruptions.