用transmitters造句子，“transmitters”造句
Within a couple of years of its founding, Federal had crafted for the Navy a chain of arc transmitters linking San Francisco with Hawaii.
They digitize sound and broadcast the data through quarter size radio transmitters.
Level transmitters to automatically turn off the unloading compressors to prevent ammonia from exceeding the highest or maximum permissible level.
These studies have not provided evidence that RF exposure from the transmitters increases the risk of cancer.
Various PA linearization techniques have been adopted to improve linearity and power efficiency of wireless transmitters.
Some researchers are already building devices that run on "ambient" energy harvested from light, heat, vibration or TV transmitters.
Only a few countries can carry out dazzle attacks, but dozens of countries can jam satellite signals using ground-based transmitters to overwhelm their signals.
