Auto-refrigerators are designed to preserve food during long journeys and travels. The market offers several types of units that differ in the principle of operation, purpose, cost. Types of auto-refrigerators According to the principle of
Clothes dryers are used to dry clothes as quickly and efficiently as possible. Especially popular are floor, ceiling, wall and sliding models. Principle of operation The principle of operation of electrical devices: Non-contact devices equipped
Thanks to inventions, namely filtration, any liquid is purified. During filtration, water passes through stages of purification, the quality of purification depends on the number of stages. The first stage – mechanical filtration – removes
Baby food is food products manufactured in an industrial way (corresponding to the requirements of the Institute of Baby Food and GOST), adapted to the physiological characteristics of the child’s body. Designed to meet his