Quikrete 10 oz. Liquid Cement Color-Charcoal is used to enhance your cement based projects. Easy to use by mixing with water, then mixing into the dry mix, this color can also be added to stucco, sand topping and mortar.uikrete 10 oz. Liquid Cement Color-Charcoal is used to enhance your cement based projects. Easy to use by mixing with water, then mixing into the dry mix, this color can also be added to stucco, sand topping and mortar.
This page provides all possible meanings and translations of the word shortwave radio. Shortwave radio. Shortwave radio is radio communication using the upper MF and all of the HF portion of the radio spectrum, between 1,800â30,000 kHz.
Definition of radio frequency. : any of the electromagnetic wave frequencies that lie in the range extending from below 3 kilohertz to about 300 gigahertz and that include the frequencies used for communications signals (as for radio and television broadcasting and cell-phone and satellite transmissions) or radar signals.