| 摘要 |
<p>A thermoconditioned box for the growing of small plants, provided with a moto-compressor and/or electric resistances, for feeding heating and/or cooling elements, such as to make the heat distribution along the whole of the exploited surface as uniform as possible and to allow to eliminate, e.g. in summer, the excess heat inside said box, maintaining the temperature lower than the external one according to the needs of the cultivation.</p> |
