The right amount of eggplant requires the largest amount of nitrogen fertilizer, but in the high temperature season, the urea should be controlled within 30 kg per mu. Because of the high temperature season, the conversion rate of urea after applying the soil is faster. After the plant meets th
Read moreDana Hanson, president of PTi, a manufacturer of plastic sheet extrusion equipment, said, “We have developed a unique method of changing the layer structure, which is unique in the industry. The ability to change in real time can greatly increase the cost of coextruded product manufacturers. E
Read moreAbstract “The industry faces difficulties such as oversupply in the market, sustained low efficiency, and further increase in environmental protection pressure. The situation is even more severe, and the overall situation has not improved significantly.†In early July, at the stee
Read more[ Huaqiang Security Network News ] The choice of access control system is also very important. If you buy a bad quality product, it is nothing but an insecure life and property for consumers! Today, Xiaobian mainly introduces you to the three skills of choosing the access contr
Read moreThe use of conveyors to transport materials is quick and easy to save time and labor. Even if problems arise, maintenance is very convenient. It is something we all know. Today we look at how to adjust if the conveyor belt runs in the process of use. 1 In the head conveyor belt deviation, adjust th
Read moreAccording to the bulk non-ferrous net reprint: Why use aluminum row as a cold storage evaporator? Because the aluminum row has good thermal conductivity, the evaporator of the cold storage refrigeration system using the aluminum row can save more than 30% energy compared with
Read moreIn mine power supply systems, high-voltage power supply lines generally use armored cables, and the failure rate is much lower than that of low-voltage power supply. The power supply in the mining area is a weak link in the power supply system and the working environment is poor. Therefore, how to
Read moreFloor tiles are one of the indispensable materials for decoration. Many new house occupants are confused about how to choose floor tiles. Now that there are a variety of floor tiles on the market and prices are uneven, what are the prices of floor tiles? Here we take a look at the indoor floor til
Read more[ Huaqiang Security Network News ] Green, everyone is responsible Smart home to create a green road! Maybe many people think that the energy crisis is whatever we are! Here I tell you that your thoughts are wrong. According to domestic statistics, electricity, water and gas bil
Read more1. The main symptoms of nitrogen deficiency are: new branches are short, short, leaves are small, erect, leaves are grayish green, petioles, veins and cortex become red; flowers are small, fruit is early and easy to fall off; fine roots, large roots, new roots Yellowing, reduced resistance to p
Read moreSteel-wood door (armored door): It is a type of door that can be used for decoration. It can be generally requested by the user. The anti-theft performance is achieved by the middle steel plate. The manufacturer can choose different colors, wood, lines and patterns according to the user's requ
Read more[ Huaqiang Security Network News ] White light camera adopts domestic chip scheme, ultra-high resolution; resolution is higher than 700TVL, clear image, delicate camera, support automatic white balance function, high color reproduction, vivid image; support backlight compensat
Read more