1 Introduction
Plug seedlings are a new seedling technology developed internationally in the 1970s. They are mainly used for vegetable and flower seedlings, and can also be used for cro…
…
The tumbler is based on the principle of physical impact, allowing the meat to flip up and down in the drum, colliding with ea…
1 Introduction
Indoor environmental quality is the most important environmental factor affecting human health. Indoor air pollutants vary in type and quantity with chan…
Failure phenomenon:
First, the computer shows that the "door open" machine can not …
With the rapid development of the bakery food industry, consumers' awareness of food safety and health is increasing, and there is an increasing demand for flour and baked goods. In order to produce good flour, high-quality r…
Need to buy a home for dehumidification, to ensure that the surrounding environment is in good condition. Large office areas also require dehumidification, and the damp smell can be confusing and unfocused, so you also need to pu…