例句與造句

1. The historically long design and planning cycle for shortwave relay stations ended in the 1990s.
2. An ALLISS module is a self-contained shortwave relay station that is used for international broadcasting.
3. Sackville was the only high power shortwave relay station in Canada and also transmitted CBC North broadcasts to northern Quebec.
4. To this end, the BBC has maintained a worldwide network of shortwave relay stations since the 1940s, mainly in former British colonies.
5. Now Radio Nepal has six medium wave relay stations, one shortwave relay station, and 20 FM relay stations ( update April 19, 2016 ).
6. It's difficult to find shortwave relay stations in a sentence. 用shortwave relay stations造句挺難的
7. The ALLISS module is a fully rotatable antenna system for high power ( typically 500 kW only ) shortwave radio broadcasting it essentially is a "'self contained shortwave relay station " '.
8. "Prosopis juliflora ", a type of mesquite known as Mexican thorn, was introduced by BBC engineers to bind the dry top soil when they arrived in 1966 to construct a shortwave relay station.
9. With conventionally designed HRS type antennas shortwave relay stations and their obligatory transmitter hall, switch matrix, coaxial or open feeder line systems and multiple antennas ( ~ 90 % of shortwave relay stations are built this way ) much larger staffs are required.
10. With conventionally designed HRS type antennas shortwave relay stations and their obligatory transmitter hall, switch matrix, coaxial or open feeder line systems and multiple antennas ( ~ 90 % of shortwave relay stations are built this way ) much larger staffs are required.