sampling mechanism造句

In addition to the bulk sampling mechanism, contact pads on the end of the sampling head will passively collect dust grains smaller than, upon contact with the asteroid.
One tether, equipped with temperature, hardness and contact sensors, would use electronics to sense certain conditions and trigger a new type of sampling mechanism attached to the second tether.
Early tests have shown that bees are an efficient sampling mechanism for airborne bacterial spores, including those of a close cousin of the anthrax bacteria, said Dr . Jerry J . Bromenshenk, an entomologist at the University of Montana.
It's difficult to find sampling mechanism in a sentence. 用sampling mechanism造句挺难的