coil的例句

coil 的相关例句:

11.	primary [secondary] coil
	初级[次级]线圈
12.	wind up a rope in a coil
	把绳子卷起来
13.	a coil of cable
	一卷电缆
14.	a coil of 1,000 turns
	1000匝的线圈
15.	feed a current through the coil
	使电流通过线圈