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Enclosed Auto Focus Fiber Laser Marking Machine 50w With Rotary Gold Silver Jewelry Ring 1. Laser marking machine is physical non-contact processing.There is no pollution source of any chemical items, not limit...
..., metallurgy, chemical, coal mine, light industry, building materials and harmonic current, absorb the harmonic current generated by nearby harmonic source, inhibit harmonic and eliminate electric harmonic "...
... the construction of new renewable energy sources such as photovoltaic power generation, wind power generation, and energy storage systems, it can continuously provide pollution-free energy and electricity, ...
TH3000 VOCs Online Pollution Source Monitoring System OVERVIEW DOAS-3000 online differential UV spectrometer is used for various high temperature and high humidity or high dust occasions, with an optional autom...
... adopting anaerobic digestion (AD) technology to convert organic waste into biogas. This not only reduces environmental pollution but also provides a renewable energy source for farms and surrounding communi...
...%, the same lighting effect is more than 80% energy-saving than traditional light sources High brightness 18v 60ma SMD LED 2835 for bulb lamp Quick details: Input Voltage(V): 18V Warranty(Year): 2-......
...%, the same lighting effect is more than 80% energy-saving than traditional light sources High brightness 18v 60ma SMD LED 2835 for bulb lamp Quick details: Input Voltage(V): 18V Warranty(Year): 2-......
... lactic acid as a main raw material. The raw material source is sufficient and can be regenerated, and corn, cassava and the like are mainly used as raw materials.The production process of polylactic acid is...
... ultraviolet light. Therefore, the total amount of organic pollutants in water can be measured by measuring the absorption of these organic substances by ultraviolet light at a wavelength of 254 nm. DSC500 s...
... UV light. Therefore, the content of dissolved organic pollutants in water can be accurately measured by measuring the degree of absorption of these organic substances to 254nm wavelength ultraviolet light. ...
... organic pollutants in water can be measured by measuring the absorption of these organic substances by ultraviolet light at a wavelength of 254 nm. COD sensors use two light sources, one 254nm ultraviolet l...
... lens that provides wide field of view and creates an open, airy deep experience. This design is also ideal for using secondary gas sources, diving in polluted...
... production raw materials. Economical Hydrogen Power Generation Plant has the advantages of less investment, no pollution, and low production cost. It is the best method for small and medium-sized hydrogen p...
... output of Nichrome wire, 2. High strength and excellent shock resistance, 3. Heat source is free of noise and air pollution. Types and Applications of Silicon Carbide Heating Element 1. SW (Standard) SW Sil...
...e environmentally friendly for our earth, with little pollution, and low carbon. DAO has its headquarters in Shanghai and has a manufacturer center in Jiangsu province, and is specified in sewer network repa...
... glass sand, soda ash, quartz powder and other silicate which melted in high temperature. It has no poison, no pollution, no peculiar smell, and takes no encroachment to human's body. It is green environment...
...motor as power, with labor-saving, high efficiency, smooth operation of goods, simple operation, safe and reliable, low noise, no pollution and so on. The car uses a 48-volt battery, which greatly extends th...
...integrated design of the cutting and dissolving system saves time and costs, and it is safe, environmental friendly and pollution-free. Traditional VI Dissolving System Source: Beijing VP Co., Ltd. The tradi...
... power plant, steel plant, cement plant 3. Protect the local water source and ecological vegetation from polluted by the dusts and coal ash from unsealed coal pile 4. Protect the conveyors and stackers recla...
...hout pollution is environmental protection. DC drive, ultra-low power consumption (single tube 0.03-0.06 watts) electro-optical power conversion is close to 100%, the same lighting effect saves more than 80%...