transmitting apparatus造句

• The transmitting apparatus was from the Tesla.
• In the early years of Marconi ` s wireless transmitting apparatus porcelain capacitors were used for high voltage and high frequency application in the transmitters.
• Even in the early years of Marconi's wireless transmitting apparatus, porcelain capacitors were used for high voltage and high frequency application in the transmitters.
• In 1922, the Bureau of Standards stated, " the arc is the most widely used transmitting apparatus for high-power, long-distance work.
• Emile Bachelet proposed, and was awarded a patent for his " Levitating Transmitting Apparatus . " which was meant to transfer mail and small packages on a cart which was levitated above a track of magnets.