The distant early warning line, also known as the dew line or early warning line, was a system of radar stations in the far northern arctic region of canada, with additional stations along the north coast and aleutian islands of alaska see project stretchout and project bluegrass, in addition to the faroe islands, greenland, and icelandIt was set up to detect incoming soviet bombers duringGet Price
Lime briquetting machine is also known as lime briquette machine, lime pressure ballmachine, or lime ball press machine.
Lime kiln is a kind of environmentally friendly, energy-saving and high degree of mechanization and automatic equipment.
Because of its high humidity and strong stickiness, the coal slime can’t be dried by the traditional drying equipment.
Rotary screen is mainly used for sieving big or small stones, separating soil and gravel, coal blocks and coal powder, etc. It can also be called gravel screen or stone separator. Since roller device is composed of filter screen, it is also called rotary
Sand washer is also called sand washing machine.
The strict structure and quality materials of the strong pressure ball machine make it realize excellent ball pressing effect to handle materials that are hard to be pressed or have high pressing standard.