The IC card intelligent parking lot charge management system is a collective name for the modern parking lot vehicle charging and equipment automation management. The system combines mechanical, electronic computer and automatic control equipment and intelligent IC card technology organically,
Read moreAccording to the Joint Research Center of the European Commission (JRC), investment in solar photovoltaic technology will double, from 350 to 40 billion euros in 2010 to 70 billion euros in 2015. The report on the photovoltaic status of the Joint Research Center also shows that in 2010, t
Read moreUltrafiltration usually uses a hollow fiber membrane, and the raw water is pressurized and flows in the outer or inner cavity of the hollow fiber device, and the 姗J constitutes an external pressure type and an internal pressure type. Ultrafiltration is a dynamic filtration process in whi
Read moreUltrafiltration usually uses a hollow fiber membrane, and the raw water is pressurized and flows in the outer or inner cavity of the hollow fiber device, and the 姗J constitutes an external pressure type and an internal pressure type. Ultrafiltration is a dynamic filtration process in whi
Read moreFirst, the introduction of anti-falling hormone : Anti-fallin is a widely used growth regulator drug in crops, especially in the production process of fruit trees and vegetables. It is also known as Harvester. The main function is to increase the fruit set rate of the crop an
Read moreFirst, the introduction of anti-falling hormone : Anti-fallin is a widely used growth regulator drug in crops, especially in the production process of fruit trees and vegetables. It is also known as Harvester. The main function is to increase the fruit set rate of the crop an
Read moreAs people's living standards continue to increase, the function of the bathroom is also becoming more and more powerful. It is not limited to traditional functions. When you are working in the middle of a busy day and go home and soak in a hot bath, it will make you very enjoyable. But for som
Read moreAlthough small hardware accessories, but the role is indeed not small. The quality of hardware accessories can directly affect the use of the product and the life of the product. Therefore, we must not underestimate the selection of hardware, then what aspects of all kinds of hardware need our att
Read moreThe mechanism of action of corrosion and scale inhibitors is divided into: complexation and solubilization, lattice distortion, and electrostatic repulsion. Collateralization and solubilization 1. Complexation and solubilization is the ionization of the copolymer after it is dissolved in wat
Read moreFirst, before work 1. Wear overalls and wear eye protection. The female worker will put the hair on the work cap. 2. The power knife switch, the tightness of the saw blade, the blade guard or the safety baffle should be inspected in detail, the console must be stable, and there should be suf
Read moreThere are many types and types of centrifuges, and the price is relatively expensive. When purchasing, it should be measured according to the work. Usually should consider the following factors: (1) The purpose of centrifugation, analysis of centrifugation or preparation of centrifugation; (
Read moreModel NO.: LD-22508Z Pull Out Spray: Without Pull Out Spray Number of Handles: Single Handle
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