Greenhouse greenhouse, light transmission, heat preservation (or heating), used to cultivate plants. In the season not suitable for plant growth, can provide greenhouse fertility and increase producti...
Airtight greenhouses are often airtight. Excessive air humidity in plastic greenhouses inhibits normal transpiration of plants, slows down normal water circulation in the soil, induces and exacerbates...
Fresh goods refer to fresh vegetables, fruits, fish and shrimp, etc., in contrast to dry goods, which refer to condiments and food products with moisture removed by air-drying and sun-drying. Dry good...
Pros and cons of dehumidification of swimming pools in the house in hot weather: the three volts days to the day, this average temperature immediately rise, in addition to soaking in the bedroom blowi...
