Just a few years ago, many of us could not imagine, що прибирання квартири можна буде доручити самому справжньому…
Energy-saving include fluorescent compact and LED. В даний час йде активний процес заміни традиційних ламп розжарювання на енергозберігаючі аналоги.…
Drills, designed to form holes in the details, made of different materials, found wide application not only in industry, but also…
Diesel often smokes black smoke as a result of incomplete fuel combustion. The reason for this color of the exhaust are hydrocarbons, які не згоріли в…
Today it is difficult to imagine, that some hundred years ago humanity could do without television. Така техніка стала звичним…
Drilling machine NS-12, the design of which was developed by engineers of the Special Design Bureau №3 in Odessa, produced in the 1950-1970's. декількома підприємствами…
Let's say, that there is an electric motor on 380 v, but it was necessary to connect it to one phase. In view of the, what…
Distillation cube absolute Design of the cube "Absolute" In the distant III-IV centuries Cleopatra the Alchemist (Egyptian alchemist) came up with a moonshine machine, in particular, перегінний куб.…
An electrical pipe is a product, used to protect wiring and network cables from various mechanical influences. exept this,…
Everyone's favorite berry without exception - strawberries, leaves no one indifferent: juicy, sweet, ароматні плоди достигають на грядках одними…