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drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets. Ferromagnetic materials can be divided into magnetically…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
Paint is any pigmented liquid, liquefiable, or solid mastic composition that, after application to a substrate in a thin layer, converts to a solid film. It is most commonly used to protect, color, or provide texture. Paint can be made or purchased in many colors—and in many different types. Paint is typically stored, sold, and applied as a…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
Vibration meter is an instrument used to directly indicate the peak value, peak-to-peak value, average value or root mean square value of vibration quantities such as displacement, velocity, acceleration and acceleration derivative. The main parts of this instrument are integral and differential circuit, amplifier circuit, voltage detector and…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
The paper box is a three-dimensional shape, which is composed of a polyhedron formed by moving, stacking, folding, and surrounding several surfaces. The faces in the three-dimensional composition play the role of dividing the space in the space. If the faces in different parts are cut, rotated, and folded, the obtained faces have different…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
The paper box is a three-dimensional shape, which is composed of a polyhedron formed by moving, stacking, folding, and surrounding several surfaces. The faces in the three-dimensional composition play the role of dividing the space in the space. If the faces in different parts are cut, rotated, and folded, the obtained faces have different…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
A transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the transformer’s core, which induces a varying electromotive force across any other coils wound around the same core.…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
A spray dryer takes a liquid stream and separates the solute or suspension as a solid and the solvent into a vapor. The solid is usually collected in a drum or cyclone. The liquid input stream is sprayed through a nozzle into a hot vapor stream and vaporized . Solids form as moisture quickly leaves the droplets. A nozzle is usually used to make…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
A backpack—also called knapsack, schoolbag, rucksack, rucksac, pack, sackpack, booksack, bookbag or backsack—is, in its simplest frameless form, a fabric sack carried on one’s back and secured with two straps that go over the shoulders, but it can have an external frame, internal frame, and there are bodypacks. In the era of more and more…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
A drinking straw is a utensil that is intended to carry the contents of a beverage to one’s mouth. Straws are commonly made from plastics but environmental concerns and new regulation have led to rise in reusable and biodegradable straws. These straws are often made of silicone, cardboard, or metal. A straw is used by placing one end in one’s…[Leggi tutto]
drefsvfgbjht2 ha inviato un aggiornamento 3 anni, 5 mesi fa
In a piston engine, a piston rod joins a piston to the crosshead and thus to the connecting rod that drives the crankshaft or (for steam locomotives) the driving wheels. Internal combustion engines, and in particular all current automobile engines, do not generally have piston rods. Instead they use trunk pistons, where the piston and crosshead…[Leggi tutto]
drefsvfgbjht2 è diventato un membro registrato 3 anni, 5 mesi fa
È stato aggiornato il profilo di The 6 Most Popular Insulated Tote Bags for Food Delivery Insulated tote bags are great for food delivery, but they're also great for promoting your business and expanding the reach of your brand. If you own a restaurant and you have a delivery service, find out what are the most popular insulated bags ;for food delivery. Also, find out why you should consider ordering your own bags. http://www.baixiangjubag.com/insulated-bag/ 3 anni, 5 mesi fa
The 6 Most Popular Insulated Tote Bags for Food Delivery Insulated tote bags are great for food delivery, but they're also great for promoting your business and expanding the reach of your brand. If you own a restaurant and you have a delivery service, find out what are the most popular insulated bags ;for food delivery. Also, find out why you should consider ordering your own bags. http://www.baixiangjubag.com/insulated-bag/ è diventato un membro registrato 3 anni, 5 mesi fa
drefsvfgbjht1 è diventato un membro registrato 3 anni, 5 mesi fa
È stato aggiornato il profilo di What is a cell phone signal jammer? A mobile phone signal jammer ;is a device that blocks reception between cell towers and mobile phones. Developed for use by the military and law enforcement, these devices were originally created to combat threats like cell phone-triggered explosives and hostage situations. How do cell phone signal jammers work? Known as cell jammers, signal blockers, GPS jammers, or text stoppers, a cell phone signal jammer holds up the radio frequency in a given area, creating a sort of signal traffic jam that blocks all communication. Like a radio silence bubble, no calls or texts can be sent or received as long as the user is within range of the cell phone signal blocker. http://www.alasartech-security.com/signal-jammer/ 3 anni, 5 mesi fa
What is a cell phone signal jammer? A mobile phone signal jammer ;is a device that blocks reception between cell towers and mobile phones. Developed for use by the military and law enforcement, these devices were originally created to combat threats like cell phone-triggered explosives and hostage situations. How do cell phone signal jammers work? Known as cell jammers, signal blockers, GPS jammers, or text stoppers, a cell phone signal jammer holds up the radio frequency in a given area, creating a sort of signal traffic jam that blocks all communication. Like a radio silence bubble, no calls or texts can be sent or received as long as the user is within range of the cell phone signal blocker. http://www.alasartech-security.com/signal-jammer/ è diventato un membro registrato 3 anni, 5 mesi fa
È stato aggiornato il profilo di CNC End Mill Comparison Guide There are many different factors that go into the objects you can create with a CNC mill, but the biggest contributor is going to be your CNC end mills. At the most basic level, end mills are like drill bits but instead of only drilling vertically, they can also cut horizontally and have several form factors to get the cleanest cut for specific materials. Some are used only for plastics to keep from heating too much, some are designed to keep wood from chipping or tearing out, and some are designed for ultra-fine detail work. ; http://www.douruytool.com/cnc-end-mills/ 3 anni, 5 mesi fa
CNC End Mill Comparison Guide There are many different factors that go into the objects you can create with a CNC mill, but the biggest contributor is going to be your CNC end mills. At the most basic level, end mills are like drill bits but instead of only drilling vertically, they can also cut horizontally and have several form factors to get the cleanest cut for specific materials. Some are used only for plastics to keep from heating too much, some are designed to keep wood from chipping or tearing out, and some are designed for ultra-fine detail work. ; http://www.douruytool.com/cnc-end-mills/ è diventato un membro registrato 3 anni, 5 mesi fa
È stato aggiornato il profilo di Potassium Nitrate Potassium nitrate ;is a chemical compound. It is an ionic salt of potassium ions K+ and nitrate ions NO3?, and is, therefore, an alkali metal nitrate. It occurs in nature as a mineral, niter (or niter in the UK). It is a source of nitrogen, and nitrogen was named after niter. Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpeter (or saltpeter in North America). Major uses of potassium nitrate are in fertilizers, tree stump removal, rocket propellants, and fireworks. It is one of the major constituents of gunpowder (black powder). In processed meats, potassium nitrate reacts with hemoglobin and myoglobin generating a red color. Potassium nitrate has an orthorhombic crystal structure at room temperature, which transforms into a trigonal system at 129 °C (264 °F). Potassium nitrate is moderately soluble in water, but its solubility increases with temperature. The aqueous solution is almost neutral, exhibiting pH 6.2 at 14 °C (57 °F) for a 10% solution of commercial powder. It is not very hygroscopic, absorbing about 0.03% water in 80% relative humidity over 50 days. It is insoluble in alcohol and is not poisonous; it can react explosively with reducing agents, but it is not explosive on its own. http://www.bingshengchemical.com/potassium-nitrate/ 3 anni, 5 mesi fa
Potassium Nitrate Potassium nitrate ;is a chemical compound. It is an ionic salt of potassium ions K+ and nitrate ions NO3?, and is, therefore, an alkali metal nitrate. It occurs in nature as a mineral, niter (or niter in the UK). It is a source of nitrogen, and nitrogen was named after niter. Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpeter (or saltpeter in North America). Major uses of potassium nitrate are in fertilizers, tree stump removal, rocket propellants, and fireworks. It is one of the major constituents of gunpowder (black powder). In processed meats, potassium nitrate reacts with hemoglobin and myoglobin generating a red color. Potassium nitrate has an orthorhombic crystal structure at room temperature, which transforms into a trigonal system at 129 °C (264 °F). Potassium nitrate is moderately soluble in water, but its solubility increases with temperature. The aqueous solution is almost neutral, exhibiting pH 6.2 at 14 °C (57 °F) for a 10% solution of commercial powder. It is not very hygroscopic, absorbing about 0.03% water in 80% relative humidity over 50 days. It is insoluble in alcohol and is not poisonous; it can react explosively with reducing agents, but it is not explosive on its own. http://www.bingshengchemical.com/potassium-nitrate/ è diventato un membro registrato 3 anni, 5 mesi fa
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Benvenuti
buon giorno,
mi sono registrata,come faccio ad avere lo sconto di 10 euro cosi procedo all ordine?
Buon giorno, a breve ricevera’ il codice sconto nella sua mail
Anche io mi sono registrato entro il 31 agosto, come si attiva lo sconto?
L’offerta era valida per registrazioni effettuate entro il 10 Agosto ed il buono fruibile entro il 31 Agosto,
Anche lei riceverà un piccolo codice promozionale di Benvenuto presto, verrà ricontattato…
Continui a seguire eGolden, molte altre offerte e promozioni sono alle porte
Peccato! Mi sono registrato solo ieri!
Buongiorno, grazie per la registrazione, per darle il benvenuto riceverà anche lei un piccolo buono sconto promozionale… sarà presto ricontattato
Ciao