用“unmanned probe”造句大全，unmanned probe造句

The unmanned probe launched March 31, 1966, and entered orbit around the moon two days later.

Whether or not unmanned probes find signs of life on Mars.

But the unmanned probe still needs an engine delivering one megawatt per pound.

Jupiter as well as its moons will be visited by at least one unmanned probe from China before 2030, Wu said.