coils

英文释义

n a structure consisting of something wound in a continuous series of loops
n a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
n a transformer that supplies high voltage to spark plugs in a gasoline engine
n a contraceptive device placed inside a woman's womb
n tubing that is wound in a spiral
n reactor consisting of a spiral of insulated wire that introduces inductance into a circuit
v to wind or move in a spiral course
v make without a potter's wheel
v wind around something in coils or loops